156730220520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2399}}^1\times {\mathrm{544429}}^1$

素因数の和:546842

約数の個数: 64

約数和(自身を含む): 470387520000

約数和(自身を除く): 313657299480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2399, 4798, 7197, 9596, 11995, 14394, 19192, 23990, 28788, 35985, 47980, 57576, 71970, 95960, 143940, 287880, 544429, 1088858, 1633287, 2177716, 2722145, 3266574, 4355432, 5444290, 6533148, 8166435, 10888580, 13066296, 16332870, 21777160, 32665740, 65331480, 1306085171, 2612170342, 3918255513, 5224340684, 6530425855, 7836511026, 10448681368, 13060851710, 15673022052, 19591277565, 26121703420, 31346044104, 39182555130, 52243406840, 78365110260, 156730220520]

約数ペア:

[(1, 156730220520), (2, 78365110260), (3, 52243406840), (4, 39182555130), (5, 31346044104), (6, 26121703420), (8, 19591277565), (10, 15673022052), (12, 13060851710), (15, 10448681368), (20, 7836511026), (24, 6530425855), (30, 5224340684), (40, 3918255513), (60, 2612170342), (120, 1306085171), (2399, 65331480), (4798, 32665740), (7197, 21777160), (9596, 16332870), (11995, 13066296), (14394, 10888580), (19192, 8166435), (23990, 6533148), (28788, 5444290), (35985, 4355432), (47980, 3266574), (57576, 2722145), (71970, 2177716), (95960, 1633287), (143940, 1088858), (287880, 544429)]