471008640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{245317}}^1$

素因数の和:245339

約数の個数: 64

約数和(自身を含む): 1501346160

約数和(自身を除く): 1030337520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 245317, 490634, 735951, 981268, 1226585, 1471902, 1962536, 2453170, 2943804, 3679755, 3925072, 4906340, 5887608, 7359510, 7850144, 9812680, 11775216, 14719020, 15700288, 19625360, 23550432, 29438040, 31400576, 39250720, 47100864, 58876080, 78501440, 94201728, 117752160, 157002880, 235504320, 471008640]

約数ペア:

[(1, 471008640), (2, 235504320), (3, 157002880), (4, 117752160), (5, 94201728), (6, 78501440), (8, 58876080), (10, 47100864), (12, 39250720), (15, 31400576), (16, 29438040), (20, 23550432), (24, 19625360), (30, 15700288), (32, 14719020), (40, 11775216), (48, 9812680), (60, 7850144), (64, 7359510), (80, 5887608), (96, 4906340), (120, 3925072), (128, 3679755), (160, 2943804), (192, 2453170), (240, 1962536), (320, 1471902), (384, 1226585), (480, 981268), (640, 735951), (960, 490634), (1920, 245317)]