78360330720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23321527}}^1$

素因数の和:23321552

約数の個数: 96

約数和(自身を含む): 282097202688

約数和(自身を除く): 203736871968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 23321527, 46643054, 69964581, 93286108, 116607635, 139929162, 163250689, 186572216, 233215270, 279858324, 326501378, 349822905, 373144432, 466430540, 489752067, 559716648, 653002756, 699645810, 746288864, 816253445, 932861080, 979504134, 1119433296, 1306005512, 1399291620, 1632506890, 1865722160, 1959008268, 2238866592, 2448760335, 2612011024, 2798583240, 3265013780, 3731444320, 3918016536, 4897520670, 5224022048, 5597166480, 6530027560, 7836033072, 9795041340, 11194332960, 13060055120, 15672066144, 19590082680, 26120110240, 39180165360, 78360330720]

約数ペア:

[(1, 78360330720), (2, 39180165360), (3, 26120110240), (4, 19590082680), (5, 15672066144), (6, 13060055120), (7, 11194332960), (8, 9795041340), (10, 7836033072), (12, 6530027560), (14, 5597166480), (15, 5224022048), (16, 4897520670), (20, 3918016536), (21, 3731444320), (24, 3265013780), (28, 2798583240), (30, 2612011024), (32, 2448760335), (35, 2238866592), (40, 1959008268), (42, 1865722160), (48, 1632506890), (56, 1399291620), (60, 1306005512), (70, 1119433296), (80, 979504134), (84, 932861080), (96, 816253445), (105, 746288864), (112, 699645810), (120, 653002756), (140, 559716648), (160, 489752067), (168, 466430540), (210, 373144432), (224, 349822905), (240, 326501378), (280, 279858324), (336, 233215270), (420, 186572216), (480, 163250689), (560, 139929162), (672, 116607635), (840, 93286108), (1120, 69964581), (1680, 46643054), (3360, 23321527)]