214443120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:144

約数の個数: 320

約数和(自身を含む): 759951360

約数和(自身を除く): 545508240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 37, 38, 40, 41, 48, 57, 60, 62, 74, 76, 80, 82, 93, 95, 111, 114, 120, 123, 124, 148, 152, 155, 164, 185, 186, 190, 205, 222, 228, 240, 246, 248, 285, 296, 304, 310, 328, 370, 372, 380, 410, 444, 456, 465, 492, 496, 555, 570, 589, 592, 615, 620, 656, 703, 740, 744, 760, 779, 820, 888, 912, 930, 984, 1110, 1140, 1147, 1178, 1230, 1240, 1271, 1406, 1480, 1488, 1517, 1520, 1558, 1640, 1767, 1776, 1860, 1968, 2109, 2220, 2280, 2294, 2337, 2356, 2460, 2480, 2542, 2812, 2945, 2960, 3034, 3116, 3280, 3441, 3515, 3534, 3720, 3813, 3895, 4218, 4440, 4551, 4560, 4588, 4674, 4712, 4920, 5084, 5624, 5735, 5890, 6068, 6232, 6355, 6882, 7030, 7068, 7440, 7585, 7626, 7790, 8436, 8835, 8880, 9102, 9176, 9348, 9424, 9840, 10168, 10545, 11248, 11470, 11685, 11780, 12136, 12464, 12710, 13764, 14060, 14136, 15170, 15252, 15580, 16872, 17205, 17670, 18204, 18352, 18696, 19065, 20336, 21090, 21793, 22755, 22940, 23370, 23560, 24149, 24272, 25420, 27528, 28120, 28272, 28823, 30340, 30504, 31160, 33744, 34410, 35340, 36408, 37392, 38130, 42180, 43586, 45510, 45880, 46740, 47027, 47120, 48298, 50840, 55056, 56240, 57646, 60680, 61008, 62320, 65379, 68820, 70680, 72447, 72816, 76260, 84360, 86469, 87172, 91020, 91760, 93480, 94054, 96596, 101680, 108965, 115292, 120745, 121360, 130758, 137640, 141081, 141360, 144115, 144894, 152520, 168720, 172938, 174344, 182040, 186960, 188108, 193192, 217930, 230584, 235135, 241490, 261516, 275280, 282162, 288230, 289788, 305040, 326895, 345876, 348688, 362235, 364080, 376216, 386384, 432345, 435860, 461168, 470270, 482980, 523032, 564324, 576460, 579576, 653790, 691752, 705405, 724470, 752432, 864690, 871720, 893513, 940540, 965960, 1046064, 1128648, 1152920, 1159152, 1307580, 1383504, 1410810, 1448940, 1729380, 1743440, 1787026, 1881080, 1931920, 2257296, 2305840, 2615160, 2680539, 2821620, 2897880, 3458760, 3574052, 3762160, 4467565, 5230320, 5361078, 5643240, 5795760, 6917520, 7148104, 8935130, 10722156, 11286480, 13402695, 14296208, 17870260, 21444312, 26805390, 35740520, 42888624, 53610780, 71481040, 107221560, 214443120]

約数ペア:

[(1, 214443120), (2, 107221560), (3, 71481040), (4, 53610780), (5, 42888624), (6, 35740520), (8, 26805390), (10, 21444312), (12, 17870260), (15, 14296208), (16, 13402695), (19, 11286480), (20, 10722156), (24, 8935130), (30, 7148104), (31, 6917520), (37, 5795760), (38, 5643240), (40, 5361078), (41, 5230320), (48, 4467565), (57, 3762160), (60, 3574052), (62, 3458760), (74, 2897880), (76, 2821620), (80, 2680539), (82, 2615160), (93, 2305840), (95, 2257296), (111, 1931920), (114, 1881080), (120, 1787026), (123, 1743440), (124, 1729380), (148, 1448940), (152, 1410810), (155, 1383504), (164, 1307580), (185, 1159152), (186, 1152920), (190, 1128648), (205, 1046064), (222, 965960), (228, 940540), (240, 893513), (246, 871720), (248, 864690), (285, 752432), (296, 724470), (304, 705405), (310, 691752), (328, 653790), (370, 579576), (372, 576460), (380, 564324), (410, 523032), (444, 482980), (456, 470270), (465, 461168), (492, 435860), (496, 432345), (555, 386384), (570, 376216), (589, 364080), (592, 362235), (615, 348688), (620, 345876), (656, 326895), (703, 305040), (740, 289788), (744, 288230), (760, 282162), (779, 275280), (820, 261516), (888, 241490), (912, 235135), (930, 230584), (984, 217930), (1110, 193192), (1140, 188108), (1147, 186960), (1178, 182040), (1230, 174344), (1240, 172938), (1271, 168720), (1406, 152520), (1480, 144894), (1488, 144115), (1517, 141360), (1520, 141081), (1558, 137640), (1640, 130758), (1767, 121360), (1776, 120745), (1860, 115292), (1968, 108965), (2109, 101680), (2220, 96596), (2280, 94054), (2294, 93480), (2337, 91760), (2356, 91020), (2460, 87172), (2480, 86469), (2542, 84360), (2812, 76260), (2945, 72816), (2960, 72447), (3034, 70680), (3116, 68820), (3280, 65379), (3441, 62320), (3515, 61008), (3534, 60680), (3720, 57646), (3813, 56240), (3895, 55056), (4218, 50840), (4440, 48298), (4551, 47120), (4560, 47027), (4588, 46740), (4674, 45880), (4712, 45510), (4920, 43586), (5084, 42180), (5624, 38130), (5735, 37392), (5890, 36408), (6068, 35340), (6232, 34410), (6355, 33744), (6882, 31160), (7030, 30504), (7068, 30340), (7440, 28823), (7585, 28272), (7626, 28120), (7790, 27528), (8436, 25420), (8835, 24272), (8880, 24149), (9102, 23560), (9176, 23370), (9348, 22940), (9424, 22755), (9840, 21793), (10168, 21090), (10545, 20336), (11248, 19065), (11470, 18696), (11685, 18352), (11780, 18204), (12136, 17670), (12464, 17205), (12710, 16872), (13764, 15580), (14060, 15252), (14136, 15170)]