118013520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1571}}^1$

素因数の和:1900

約数の個数: 80

約数和(自身を含む): 367244352

約数和(自身を除く): 249230832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313, 626, 939, 1252, 1565, 1571, 1878, 2504, 3130, 3142, 3756, 4695, 4713, 5008, 6260, 6284, 7512, 7855, 9390, 9426, 12520, 12568, 15024, 15710, 18780, 18852, 23565, 25040, 25136, 31420, 37560, 37704, 47130, 62840, 75120, 75408, 94260, 125680, 188520, 377040, 491723, 983446, 1475169, 1966892, 2458615, 2950338, 3933784, 4917230, 5900676, 7375845, 7867568, 9834460, 11801352, 14751690, 19668920, 23602704, 29503380, 39337840, 59006760, 118013520]

約数ペア:

[(1, 118013520), (2, 59006760), (3, 39337840), (4, 29503380), (5, 23602704), (6, 19668920), (8, 14751690), (10, 11801352), (12, 9834460), (15, 7867568), (16, 7375845), (20, 5900676), (24, 4917230), (30, 3933784), (40, 2950338), (48, 2458615), (60, 1966892), (80, 1475169), (120, 983446), (240, 491723), (313, 377040), (626, 188520), (939, 125680), (1252, 94260), (1565, 75408), (1571, 75120), (1878, 62840), (2504, 47130), (3130, 37704), (3142, 37560), (3756, 31420), (4695, 25136), (4713, 25040), (5008, 23565), (6260, 18852), (6284, 18780), (7512, 15710), (7855, 15024), (9390, 12568), (9426, 12520)]