153606240

素因数分解:

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

素因数の和:123

約数の個数: 288

約数和(自身を含む): 570538080

約数和(自身を除く): 416931840

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, 72, 74, 80, 90, 93, 96, 108, 111, 120, 124, 135, 144, 148, 155, 160, 180, 185, 186, 216, 222, 240, 248, 270, 279, 288, 296, 310, 333, 360, 370, 372, 432, 444, 465, 480, 496, 540, 555, 558, 592, 620, 666, 720, 740, 744, 837, 864, 888, 930, 961, 992, 999, 1080, 1110, 1116, 1147, 1184, 1240, 1332, 1395, 1440, 1480, 1488, 1665, 1674, 1776, 1860, 1922, 1998, 2160, 2220, 2232, 2294, 2480, 2664, 2790, 2883, 2960, 2976, 3330, 3348, 3441, 3552, 3720, 3844, 3996, 4185, 4320, 4440, 4464, 4588, 4805, 4960, 4995, 5328, 5580, 5735, 5766, 5920, 6660, 6696, 6882, 7440, 7688, 7992, 8370, 8649, 8880, 8928, 9176, 9610, 9990, 10323, 10656, 11160, 11470, 11532, 13320, 13392, 13764, 14415, 14880, 15376, 15984, 16740, 17205, 17298, 17760, 18352, 19220, 19980, 20646, 22320, 22940, 23064, 25947, 26640, 26784, 27528, 28830, 30752, 30969, 31968, 33480, 34410, 34596, 35557, 36704, 38440, 39960, 41292, 43245, 44640, 45880, 46128, 51615, 51894, 53280, 55056, 57660, 61938, 66960, 68820, 69192, 71114, 76880, 79920, 82584, 86490, 91760, 92256, 103230, 103788, 106671, 110112, 115320, 123876, 129735, 133920, 137640, 138384, 142228, 153760, 154845, 159840, 165168, 172980, 177785, 183520, 206460, 207576, 213342, 230640, 247752, 259470, 275280, 276768, 284456, 309690, 320013, 330336, 345960, 355570, 412920, 415152, 426684, 461280, 495504, 518940, 533355, 550560, 568912, 619380, 640026, 691920, 711140, 825840, 830304, 853368, 960039, 991008, 1037880, 1066710, 1137824, 1238760, 1280052, 1383840, 1422280, 1600065, 1651680, 1706736, 1920078, 2075760, 2133420, 2477520, 2560104, 2844560, 3200130, 3413472, 3840156, 4151520, 4266840, 4800195, 4955040, 5120208, 5689120, 6400260, 7680312, 8533680, 9600390, 10240416, 12800520, 15360624, 17067360, 19200780, 25601040, 30721248, 38401560, 51202080, 76803120, 153606240]

約数ペア:

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