143990040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38707}}^1$

素因数の和:38752

約数の個数: 64

約数和(自身を含む): 445916160

約数和(自身を除く): 301926120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 38707, 77414, 116121, 154828, 193535, 232242, 309656, 387070, 464484, 580605, 774140, 928968, 1161210, 1199917, 1548280, 2322420, 2399834, 3599751, 4644840, 4799668, 5999585, 7199502, 9599336, 11999170, 14399004, 17998755, 23998340, 28798008, 35997510, 47996680, 71995020, 143990040]

約数ペア:

[(1, 143990040), (2, 71995020), (3, 47996680), (4, 35997510), (5, 28798008), (6, 23998340), (8, 17998755), (10, 14399004), (12, 11999170), (15, 9599336), (20, 7199502), (24, 5999585), (30, 4799668), (31, 4644840), (40, 3599751), (60, 2399834), (62, 2322420), (93, 1548280), (120, 1199917), (124, 1161210), (155, 928968), (186, 774140), (248, 580605), (310, 464484), (372, 387070), (465, 309656), (620, 232242), (744, 193535), (930, 154828), (1240, 116121), (1860, 77414), (3720, 38707)]