122358240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2793

約数の個数: 144

約数和(自身を含む): 431174016

約数和(自身を除く): 308815776

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, 2480, 2741, 2790, 2976, 3720, 4464, 4960, 5482, 5580, 7440, 8223, 8928, 10964, 11160, 13705, 14880, 16446, 21928, 22320, 24669, 27410, 32892, 41115, 43856, 44640, 49338, 54820, 65784, 82230, 84971, 87712, 98676, 109640, 123345, 131568, 164460, 169942, 197352, 219280, 246690, 254913, 263136, 328920, 339884, 394704, 424855, 438560, 493380, 509826, 657840, 679768, 764739, 789408, 849710, 986760, 1019652, 1274565, 1315680, 1359536, 1529478, 1699420, 1973520, 2039304, 2549130, 2719072, 3058956, 3398840, 3823695, 3947040, 4078608, 5098260, 6117912, 6797680, 7647390, 8157216, 10196520, 12235824, 13595360, 15294780, 20393040, 24471648, 30589560, 40786080, 61179120, 122358240]

約数ペア:

[(1, 122358240), (2, 61179120), (3, 40786080), (4, 30589560), (5, 24471648), (6, 20393040), (8, 15294780), (9, 13595360), (10, 12235824), (12, 10196520), (15, 8157216), (16, 7647390), (18, 6797680), (20, 6117912), (24, 5098260), (30, 4078608), (31, 3947040), (32, 3823695), (36, 3398840), (40, 3058956), (45, 2719072), (48, 2549130), (60, 2039304), (62, 1973520), (72, 1699420), (80, 1529478), (90, 1359536), (93, 1315680), (96, 1274565), (120, 1019652), (124, 986760), (144, 849710), (155, 789408), (160, 764739), (180, 679768), (186, 657840), (240, 509826), (248, 493380), (279, 438560), (288, 424855), (310, 394704), (360, 339884), (372, 328920), (465, 263136), (480, 254913), (496, 246690), (558, 219280), (620, 197352), (720, 169942), (744, 164460), (930, 131568), (992, 123345), (1116, 109640), (1240, 98676), (1395, 87712), (1440, 84971), (1488, 82230), (1860, 65784), (2232, 54820), (2480, 49338), (2741, 44640), (2790, 43856), (2976, 41115), (3720, 32892), (4464, 27410), (4960, 24669), (5482, 22320), (5580, 21928), (7440, 16446), (8223, 14880), (8928, 13705), (10964, 11160)]