8063640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1723}}^1$

素因数の和:1753

約数の個数: 96

約数和(自身を含む): 28239120

約数和(自身を除く): 20175480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 1723, 2340, 3446, 4680, 5169, 6892, 8615, 10338, 13784, 15507, 17230, 20676, 22399, 25845, 31014, 34460, 41352, 44798, 51690, 62028, 67197, 68920, 77535, 89596, 103380, 111995, 124056, 134394, 155070, 179192, 201591, 206760, 223990, 268788, 310140, 335985, 403182, 447980, 537576, 620280, 671970, 806364, 895960, 1007955, 1343940, 1612728, 2015910, 2687880, 4031820, 8063640]

約数ペア:

[(1, 8063640), (2, 4031820), (3, 2687880), (4, 2015910), (5, 1612728), (6, 1343940), (8, 1007955), (9, 895960), (10, 806364), (12, 671970), (13, 620280), (15, 537576), (18, 447980), (20, 403182), (24, 335985), (26, 310140), (30, 268788), (36, 223990), (39, 206760), (40, 201591), (45, 179192), (52, 155070), (60, 134394), (65, 124056), (72, 111995), (78, 103380), (90, 89596), (104, 77535), (117, 68920), (120, 67197), (130, 62028), (156, 51690), (180, 44798), (195, 41352), (234, 34460), (260, 31014), (312, 25845), (360, 22399), (390, 20676), (468, 17230), (520, 15507), (585, 13784), (780, 10338), (936, 8615), (1170, 6892), (1560, 5169), (1723, 4680), (2340, 3446)]