101288160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2321

約数の個数: 144

約数和(自身を含む): 356952960

約数和(自身を除く): 255664800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2269, 2480, 2790, 2976, 3720, 4464, 4538, 4960, 5580, 6807, 7440, 8928, 9076, 11160, 11345, 13614, 14880, 18152, 20421, 22320, 22690, 27228, 34035, 36304, 40842, 44640, 45380, 54456, 68070, 70339, 72608, 81684, 90760, 102105, 108912, 136140, 140678, 163368, 181520, 204210, 211017, 217824, 272280, 281356, 326736, 351695, 363040, 408420, 422034, 544560, 562712, 633051, 653472, 703390, 816840, 844068, 1055085, 1089120, 1125424, 1266102, 1406780, 1633680, 1688136, 2110170, 2250848, 2532204, 2813560, 3165255, 3267360, 3376272, 4220340, 5064408, 5627120, 6330510, 6752544, 8440680, 10128816, 11254240, 12661020, 16881360, 20257632, 25322040, 33762720, 50644080, 101288160]

約数ペア:

[(1, 101288160), (2, 50644080), (3, 33762720), (4, 25322040), (5, 20257632), (6, 16881360), (8, 12661020), (9, 11254240), (10, 10128816), (12, 8440680), (15, 6752544), (16, 6330510), (18, 5627120), (20, 5064408), (24, 4220340), (30, 3376272), (31, 3267360), (32, 3165255), (36, 2813560), (40, 2532204), (45, 2250848), (48, 2110170), (60, 1688136), (62, 1633680), (72, 1406780), (80, 1266102), (90, 1125424), (93, 1089120), (96, 1055085), (120, 844068), (124, 816840), (144, 703390), (155, 653472), (160, 633051), (180, 562712), (186, 544560), (240, 422034), (248, 408420), (279, 363040), (288, 351695), (310, 326736), (360, 281356), (372, 272280), (465, 217824), (480, 211017), (496, 204210), (558, 181520), (620, 163368), (720, 140678), (744, 136140), (930, 108912), (992, 102105), (1116, 90760), (1240, 81684), (1395, 72608), (1440, 70339), (1488, 68070), (1860, 54456), (2232, 45380), (2269, 44640), (2480, 40842), (2790, 36304), (2976, 34035), (3720, 27228), (4464, 22690), (4538, 22320), (4960, 20421), (5580, 18152), (6807, 14880), (7440, 13614), (8928, 11345), (9076, 11160)]