55743221640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{180539}}^1$

素因数の和:180667

約数の個数: 128

約数和(自身を含む): 174704947200

約数和(自身を除く): 118961725560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 83, 93, 120, 124, 155, 166, 186, 248, 249, 310, 332, 372, 415, 465, 498, 620, 664, 744, 830, 930, 996, 1240, 1245, 1660, 1860, 1992, 2490, 2573, 3320, 3720, 4980, 5146, 7719, 9960, 10292, 12865, 15438, 20584, 25730, 30876, 38595, 51460, 61752, 77190, 102920, 154380, 180539, 308760, 361078, 541617, 722156, 902695, 1083234, 1444312, 1805390, 2166468, 2708085, 3610780, 4332936, 5416170, 5596709, 7221560, 10832340, 11193418, 14984737, 16790127, 21664680, 22386836, 27983545, 29969474, 33580254, 44773672, 44954211, 55967090, 59938948, 67160508, 74923685, 83950635, 89908422, 111934180, 119877896, 134321016, 149847370, 167901270, 179816844, 223868360, 224771055, 299694740, 335802540, 359633688, 449542110, 464526847, 599389480, 671605080, 899084220, 929053694, 1393580541, 1798168440, 1858107388, 2322634235, 2787161082, 3716214776, 4645268470, 5574322164, 6967902705, 9290536940, 11148644328, 13935805410, 18581073880, 27871610820, 55743221640]

約数ペア:

[(1, 55743221640), (2, 27871610820), (3, 18581073880), (4, 13935805410), (5, 11148644328), (6, 9290536940), (8, 6967902705), (10, 5574322164), (12, 4645268470), (15, 3716214776), (20, 2787161082), (24, 2322634235), (30, 1858107388), (31, 1798168440), (40, 1393580541), (60, 929053694), (62, 899084220), (83, 671605080), (93, 599389480), (120, 464526847), (124, 449542110), (155, 359633688), (166, 335802540), (186, 299694740), (248, 224771055), (249, 223868360), (310, 179816844), (332, 167901270), (372, 149847370), (415, 134321016), (465, 119877896), (498, 111934180), (620, 89908422), (664, 83950635), (744, 74923685), (830, 67160508), (930, 59938948), (996, 55967090), (1240, 44954211), (1245, 44773672), (1660, 33580254), (1860, 29969474), (1992, 27983545), (2490, 22386836), (2573, 21664680), (3320, 16790127), (3720, 14984737), (4980, 11193418), (5146, 10832340), (7719, 7221560), (9960, 5596709), (10292, 5416170), (12865, 4332936), (15438, 3610780), (20584, 2708085), (25730, 2166468), (30876, 1805390), (38595, 1444312), (51460, 1083234), (61752, 902695), (77190, 722156), (102920, 541617), (154380, 361078), (180539, 308760)]