307212480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:125

約数の個数: 336

約数和(自身を含む): 1150132320

約数和(自身を除く): 842919840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 37, 40, 45, 48, 54, 60, 62, 64, 72, 74, 80, 90, 93, 96, 108, 111, 120, 124, 135, 144, 148, 155, 160, 180, 185, 186, 192, 216, 222, 240, 248, 270, 279, 288, 296, 310, 320, 333, 360, 370, 372, 432, 444, 465, 480, 496, 540, 555, 558, 576, 592, 620, 666, 720, 740, 744, 837, 864, 888, 930, 960, 961, 992, 999, 1080, 1110, 1116, 1147, 1184, 1240, 1332, 1395, 1440, 1480, 1488, 1665, 1674, 1728, 1776, 1860, 1922, 1984, 1998, 2160, 2220, 2232, 2294, 2368, 2480, 2664, 2790, 2880, 2883, 2960, 2976, 3330, 3348, 3441, 3552, 3720, 3844, 3996, 4185, 4320, 4440, 4464, 4588, 4805, 4960, 4995, 5328, 5580, 5735, 5766, 5920, 5952, 6660, 6696, 6882, 7104, 7440, 7688, 7992, 8370, 8640, 8649, 8880, 8928, 9176, 9610, 9920, 9990, 10323, 10656, 11160, 11470, 11532, 11840, 13320, 13392, 13764, 14415, 14880, 15376, 15984, 16740, 17205, 17298, 17760, 17856, 18352, 19220, 19980, 20646, 21312, 22320, 22940, 23064, 25947, 26640, 26784, 27528, 28830, 29760, 30752, 30969, 31968, 33480, 34410, 34596, 35520, 35557, 36704, 38440, 39960, 41292, 43245, 44640, 45880, 46128, 51615, 51894, 53280, 53568, 55056, 57660, 61504, 61938, 63936, 66960, 68820, 69192, 71114, 73408, 76880, 79920, 82584, 86490, 89280, 91760, 92256, 103230, 103788, 106560, 106671, 110112, 115320, 123876, 129735, 133920, 137640, 138384, 142228, 153760, 154845, 159840, 165168, 172980, 177785, 183520, 184512, 206460, 207576, 213342, 220224, 230640, 247752, 259470, 267840, 275280, 276768, 284456, 307520, 309690, 319680, 320013, 330336, 345960, 355570, 367040, 412920, 415152, 426684, 461280, 495504, 518940, 533355, 550560, 553536, 568912, 619380, 640026, 660672, 691920, 711140, 825840, 830304, 853368, 922560, 960039, 991008, 1037880, 1066710, 1101120, 1137824, 1238760, 1280052, 1383840, 1422280, 1600065, 1651680, 1660608, 1706736, 1920078, 1982016, 2075760, 2133420, 2275648, 2477520, 2560104, 2767680, 2844560, 3200130, 3303360, 3413472, 3840156, 4151520, 4266840, 4800195, 4955040, 5120208, 5689120, 6400260, 6826944, 7680312, 8303040, 8533680, 9600390, 9910080, 10240416, 11378240, 12800520, 15360624, 17067360, 19200780, 20480832, 25601040, 30721248, 34134720, 38401560, 51202080, 61442496, 76803120, 102404160, 153606240, 307212480]

約数ペア:

[(1, 307212480), (2, 153606240), (3, 102404160), (4, 76803120), (5, 61442496), (6, 51202080), (8, 38401560), (9, 34134720), (10, 30721248), (12, 25601040), (15, 20480832), (16, 19200780), (18, 17067360), (20, 15360624), (24, 12800520), (27, 11378240), (30, 10240416), (31, 9910080), (32, 9600390), (36, 8533680), (37, 8303040), (40, 7680312), (45, 6826944), (48, 6400260), (54, 5689120), (60, 5120208), (62, 4955040), (64, 4800195), (72, 4266840), (74, 4151520), (80, 3840156), (90, 3413472), (93, 3303360), (96, 3200130), (108, 2844560), (111, 2767680), (120, 2560104), (124, 2477520), (135, 2275648), (144, 2133420), (148, 2075760), (155, 1982016), (160, 1920078), (180, 1706736), (185, 1660608), (186, 1651680), (192, 1600065), (216, 1422280), (222, 1383840), (240, 1280052), (248, 1238760), (270, 1137824), (279, 1101120), (288, 1066710), (296, 1037880), (310, 991008), (320, 960039), (333, 922560), (360, 853368), (370, 830304), (372, 825840), (432, 711140), (444, 691920), (465, 660672), (480, 640026), (496, 619380), (540, 568912), (555, 553536), (558, 550560), (576, 533355), (592, 518940), (620, 495504), (666, 461280), (720, 426684), (740, 415152), (744, 412920), (837, 367040), (864, 355570), (888, 345960), (930, 330336), (960, 320013), (961, 319680), (992, 309690), (999, 307520), (1080, 284456), (1110, 276768), (1116, 275280), (1147, 267840), (1184, 259470), (1240, 247752), (1332, 230640), (1395, 220224), (1440, 213342), (1480, 207576), (1488, 206460), (1665, 184512), (1674, 183520), (1728, 177785), (1776, 172980), (1860, 165168), (1922, 159840), (1984, 154845), (1998, 153760), (2160, 142228), (2220, 138384), (2232, 137640), (2294, 133920), (2368, 129735), (2480, 123876), (2664, 115320), (2790, 110112), (2880, 106671), (2883, 106560), (2960, 103788), (2976, 103230), (3330, 92256), (3348, 91760), (3441, 89280), (3552, 86490), (3720, 82584), (3844, 79920), (3996, 76880), (4185, 73408), (4320, 71114), (4440, 69192), (4464, 68820), (4588, 66960), (4805, 63936), (4960, 61938), (4995, 61504), (5328, 57660), (5580, 55056), (5735, 53568), (5766, 53280), (5920, 51894), (5952, 51615), (6660, 46128), (6696, 45880), (6882, 44640), (7104, 43245), (7440, 41292), (7688, 39960), (7992, 38440), (8370, 36704), (8640, 35557), (8649, 35520), (8880, 34596), (8928, 34410), (9176, 33480), (9610, 31968), (9920, 30969), (9990, 30752), (10323, 29760), (10656, 28830), (11160, 27528), (11470, 26784), (11532, 26640), (11840, 25947), (13320, 23064), (13392, 22940), (13764, 22320), (14415, 21312), (14880, 20646), (15376, 19980), (15984, 19220), (16740, 18352), (17205, 17856), (17298, 17760)]