25933920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 82682208

約数和(自身を除く): 56748288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 557, 582, 776, 970, 1114, 1164, 1455, 1552, 1671, 1940, 2228, 2328, 2785, 2910, 3104, 3342, 3880, 4456, 4656, 5570, 5820, 6684, 7760, 8355, 8912, 9312, 11140, 11640, 13368, 15520, 16710, 17824, 22280, 23280, 26736, 33420, 44560, 46560, 53472, 54029, 66840, 89120, 108058, 133680, 162087, 216116, 267360, 270145, 324174, 432232, 540290, 648348, 810435, 864464, 1080580, 1296696, 1620870, 1728928, 2161160, 2593392, 3241740, 4322320, 5186784, 6483480, 8644640, 12966960, 25933920]

約数ペア:

[(1, 25933920), (2, 12966960), (3, 8644640), (4, 6483480), (5, 5186784), (6, 4322320), (8, 3241740), (10, 2593392), (12, 2161160), (15, 1728928), (16, 1620870), (20, 1296696), (24, 1080580), (30, 864464), (32, 810435), (40, 648348), (48, 540290), (60, 432232), (80, 324174), (96, 270145), (97, 267360), (120, 216116), (160, 162087), (194, 133680), (240, 108058), (291, 89120), (388, 66840), (480, 54029), (485, 53472), (557, 46560), (582, 44560), (776, 33420), (970, 26736), (1114, 23280), (1164, 22280), (1455, 17824), (1552, 16710), (1671, 15520), (1940, 13368), (2228, 11640), (2328, 11140), (2785, 9312), (2910, 8912), (3104, 8355), (3342, 7760), (3880, 6684), (4456, 5820), (4656, 5570)]