157029360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7883}}^1$

素因数の和:7982

約数の個数: 80

約数和(自身を含む): 492718464

約数和(自身を除く): 335689104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 7883, 9960, 15766, 19920, 23649, 31532, 39415, 47298, 63064, 78830, 94596, 118245, 126128, 157660, 189192, 236490, 315320, 378384, 472980, 630640, 654289, 945960, 1308578, 1891920, 1962867, 2617156, 3271445, 3925734, 5234312, 6542890, 7851468, 9814335, 10468624, 13085780, 15702936, 19628670, 26171560, 31405872, 39257340, 52343120, 78514680, 157029360]

約数ペア:

[(1, 157029360), (2, 78514680), (3, 52343120), (4, 39257340), (5, 31405872), (6, 26171560), (8, 19628670), (10, 15702936), (12, 13085780), (15, 10468624), (16, 9814335), (20, 7851468), (24, 6542890), (30, 5234312), (40, 3925734), (48, 3271445), (60, 2617156), (80, 1962867), (83, 1891920), (120, 1308578), (166, 945960), (240, 654289), (249, 630640), (332, 472980), (415, 378384), (498, 315320), (664, 236490), (830, 189192), (996, 157660), (1245, 126128), (1328, 118245), (1660, 94596), (1992, 78830), (2490, 63064), (3320, 47298), (3984, 39415), (4980, 31532), (6640, 23649), (7883, 19920), (9960, 15766)]