25971360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:966

約数の個数: 96

約数和(自身を含む): 83244672

約数和(自身を除く): 57273312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 887, 915, 976, 1220, 1464, 1774, 1830, 1952, 2440, 2661, 2928, 3548, 3660, 4435, 4880, 5322, 5856, 7096, 7320, 8870, 9760, 10644, 13305, 14192, 14640, 17740, 21288, 26610, 28384, 29280, 35480, 42576, 53220, 54107, 70960, 85152, 106440, 108214, 141920, 162321, 212880, 216428, 270535, 324642, 425760, 432856, 541070, 649284, 811605, 865712, 1082140, 1298568, 1623210, 1731424, 2164280, 2597136, 3246420, 4328560, 5194272, 6492840, 8657120, 12985680, 25971360]

約数ペア:

[(1, 25971360), (2, 12985680), (3, 8657120), (4, 6492840), (5, 5194272), (6, 4328560), (8, 3246420), (10, 2597136), (12, 2164280), (15, 1731424), (16, 1623210), (20, 1298568), (24, 1082140), (30, 865712), (32, 811605), (40, 649284), (48, 541070), (60, 432856), (61, 425760), (80, 324642), (96, 270535), (120, 216428), (122, 212880), (160, 162321), (183, 141920), (240, 108214), (244, 106440), (305, 85152), (366, 70960), (480, 54107), (488, 53220), (610, 42576), (732, 35480), (887, 29280), (915, 28384), (976, 26610), (1220, 21288), (1464, 17740), (1774, 14640), (1830, 14192), (1952, 13305), (2440, 10644), (2661, 9760), (2928, 8870), (3548, 7320), (3660, 7096), (4435, 5856), (4880, 5322)]