976720320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{339139}}^1$

素因数の和:339162

約数の個数: 84

約数和(自身を含む): 3359520840

約数和(自身を除く): 2382800520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 339139, 678278, 1017417, 1356556, 1695695, 2034834, 2713112, 3052251, 3391390, 4069668, 5087085, 5426224, 6104502, 6782780, 8139336, 10174170, 10852448, 12209004, 13565560, 15261255, 16278672, 20348340, 21704896, 24418008, 27131120, 30522510, 32557344, 40696680, 48836016, 54262240, 61045020, 65114688, 81393360, 97672032, 108524480, 122090040, 162786720, 195344064, 244180080, 325573440, 488360160, 976720320]

約数ペア:

[(1, 976720320), (2, 488360160), (3, 325573440), (4, 244180080), (5, 195344064), (6, 162786720), (8, 122090040), (9, 108524480), (10, 97672032), (12, 81393360), (15, 65114688), (16, 61045020), (18, 54262240), (20, 48836016), (24, 40696680), (30, 32557344), (32, 30522510), (36, 27131120), (40, 24418008), (45, 21704896), (48, 20348340), (60, 16278672), (64, 15261255), (72, 13565560), (80, 12209004), (90, 10852448), (96, 10174170), (120, 8139336), (144, 6782780), (160, 6104502), (180, 5426224), (192, 5087085), (240, 4069668), (288, 3391390), (320, 3052251), (360, 2713112), (480, 2034834), (576, 1695695), (720, 1356556), (960, 1017417), (1440, 678278), (2880, 339139)]