173688240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5981}}^1$

素因数の和:6019

約数の個数: 120

約数和(自身を含む): 591930864

約数和(自身を除く): 418242624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 5981, 7260, 9680, 11962, 14520, 17943, 23924, 29040, 29905, 35886, 47848, 59810, 65791, 71772, 89715, 95696, 119620, 131582, 143544, 179430, 197373, 239240, 263164, 287088, 328955, 358860, 394746, 478480, 526328, 657910, 717720, 723701, 789492, 986865, 1052656, 1315820, 1435440, 1447402, 1578984, 1973730, 2171103, 2631640, 2894804, 3157968, 3618505, 3947460, 4342206, 5263280, 5789608, 7237010, 7894920, 8684412, 10855515, 11579216, 14474020, 15789840, 17368824, 21711030, 28948040, 34737648, 43422060, 57896080, 86844120, 173688240]

約数ペア:

[(1, 173688240), (2, 86844120), (3, 57896080), (4, 43422060), (5, 34737648), (6, 28948040), (8, 21711030), (10, 17368824), (11, 15789840), (12, 14474020), (15, 11579216), (16, 10855515), (20, 8684412), (22, 7894920), (24, 7237010), (30, 5789608), (33, 5263280), (40, 4342206), (44, 3947460), (48, 3618505), (55, 3157968), (60, 2894804), (66, 2631640), (80, 2171103), (88, 1973730), (110, 1578984), (120, 1447402), (121, 1435440), (132, 1315820), (165, 1052656), (176, 986865), (220, 789492), (240, 723701), (242, 717720), (264, 657910), (330, 526328), (363, 478480), (440, 394746), (484, 358860), (528, 328955), (605, 287088), (660, 263164), (726, 239240), (880, 197373), (968, 179430), (1210, 143544), (1320, 131582), (1452, 119620), (1815, 95696), (1936, 89715), (2420, 71772), (2640, 65791), (2904, 59810), (3630, 47848), (4840, 35886), (5808, 29905), (5981, 29040), (7260, 23924), (9680, 17943), (11962, 14520)]