55589040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5939}}^1$

素因数の和:5971

約数の個数: 120

約数和(自身を含む): 201080880

約数和(自身を除く): 145491840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 5939, 9360, 11878, 17817, 23756, 29695, 35634, 47512, 53451, 59390, 71268, 77207, 89085, 95024, 106902, 118780, 142536, 154414, 178170, 213804, 231621, 237560, 267255, 285072, 308828, 356340, 386035, 427608, 463242, 475120, 534510, 617656, 694863, 712680, 772070, 855216, 926484, 1069020, 1158105, 1235312, 1389726, 1425360, 1544140, 1852968, 2138040, 2316210, 2779452, 3088280, 3474315, 3705936, 4276080, 4632420, 5558904, 6176560, 6948630, 9264840, 11117808, 13897260, 18529680, 27794520, 55589040]

約数ペア:

[(1, 55589040), (2, 27794520), (3, 18529680), (4, 13897260), (5, 11117808), (6, 9264840), (8, 6948630), (9, 6176560), (10, 5558904), (12, 4632420), (13, 4276080), (15, 3705936), (16, 3474315), (18, 3088280), (20, 2779452), (24, 2316210), (26, 2138040), (30, 1852968), (36, 1544140), (39, 1425360), (40, 1389726), (45, 1235312), (48, 1158105), (52, 1069020), (60, 926484), (65, 855216), (72, 772070), (78, 712680), (80, 694863), (90, 617656), (104, 534510), (117, 475120), (120, 463242), (130, 427608), (144, 386035), (156, 356340), (180, 308828), (195, 285072), (208, 267255), (234, 237560), (240, 231621), (260, 213804), (312, 178170), (360, 154414), (390, 142536), (468, 118780), (520, 106902), (585, 95024), (624, 89085), (720, 77207), (780, 71268), (936, 59390), (1040, 53451), (1170, 47512), (1560, 35634), (1872, 29695), (2340, 23756), (3120, 17817), (4680, 11878), (5939, 9360)]