44442840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:977

約数の個数: 128

約数和(自身を含む): 148377600

約数和(自身を除く): 103934760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 919, 930, 1209, 1240, 1560, 1612, 1838, 1860, 2015, 2418, 2757, 3224, 3676, 3720, 4030, 4595, 4836, 5514, 6045, 7352, 8060, 9190, 9672, 11028, 11947, 12090, 13785, 16120, 18380, 22056, 23894, 24180, 27570, 28489, 35841, 36760, 47788, 48360, 55140, 56978, 59735, 71682, 85467, 95576, 110280, 113956, 119470, 142445, 143364, 170934, 179205, 227912, 238940, 284890, 286728, 341868, 358410, 370357, 427335, 477880, 569780, 683736, 716820, 740714, 854670, 1111071, 1139560, 1433640, 1481428, 1709340, 1851785, 2222142, 2962856, 3418680, 3703570, 4444284, 5555355, 7407140, 8888568, 11110710, 14814280, 22221420, 44442840]

約数ペア:

[(1, 44442840), (2, 22221420), (3, 14814280), (4, 11110710), (5, 8888568), (6, 7407140), (8, 5555355), (10, 4444284), (12, 3703570), (13, 3418680), (15, 2962856), (20, 2222142), (24, 1851785), (26, 1709340), (30, 1481428), (31, 1433640), (39, 1139560), (40, 1111071), (52, 854670), (60, 740714), (62, 716820), (65, 683736), (78, 569780), (93, 477880), (104, 427335), (120, 370357), (124, 358410), (130, 341868), (155, 286728), (156, 284890), (186, 238940), (195, 227912), (248, 179205), (260, 170934), (310, 143364), (312, 142445), (372, 119470), (390, 113956), (403, 110280), (465, 95576), (520, 85467), (620, 71682), (744, 59735), (780, 56978), (806, 55140), (919, 48360), (930, 47788), (1209, 36760), (1240, 35841), (1560, 28489), (1612, 27570), (1838, 24180), (1860, 23894), (2015, 22056), (2418, 18380), (2757, 16120), (3224, 13785), (3676, 12090), (3720, 11947), (4030, 11028), (4595, 9672), (4836, 9190), (5514, 8060), (6045, 7352)]