54196680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:919

約数の個数: 128

約数和(自身を含む): 177914880

約数和(自身を除く): 123718200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 857, 930, 1020, 1054, 1240, 1581, 1714, 1860, 2040, 2108, 2571, 2635, 3162, 3428, 3720, 4216, 4285, 5142, 5270, 6324, 6856, 7905, 8570, 10284, 10540, 12648, 12855, 14569, 15810, 17140, 20568, 21080, 25710, 26567, 29138, 31620, 34280, 43707, 51420, 53134, 58276, 63240, 72845, 79701, 87414, 102840, 106268, 116552, 132835, 145690, 159402, 174828, 212536, 218535, 265670, 291380, 318804, 349656, 398505, 437070, 451639, 531340, 582760, 637608, 797010, 874140, 903278, 1062680, 1354917, 1594020, 1748280, 1806556, 2258195, 2709834, 3188040, 3613112, 4516390, 5419668, 6774585, 9032780, 10839336, 13549170, 18065560, 27098340, 54196680]

約数ペア:

[(1, 54196680), (2, 27098340), (3, 18065560), (4, 13549170), (5, 10839336), (6, 9032780), (8, 6774585), (10, 5419668), (12, 4516390), (15, 3613112), (17, 3188040), (20, 2709834), (24, 2258195), (30, 1806556), (31, 1748280), (34, 1594020), (40, 1354917), (51, 1062680), (60, 903278), (62, 874140), (68, 797010), (85, 637608), (93, 582760), (102, 531340), (120, 451639), (124, 437070), (136, 398505), (155, 349656), (170, 318804), (186, 291380), (204, 265670), (248, 218535), (255, 212536), (310, 174828), (340, 159402), (372, 145690), (408, 132835), (465, 116552), (510, 106268), (527, 102840), (620, 87414), (680, 79701), (744, 72845), (857, 63240), (930, 58276), (1020, 53134), (1054, 51420), (1240, 43707), (1581, 34280), (1714, 31620), (1860, 29138), (2040, 26567), (2108, 25710), (2571, 21080), (2635, 20568), (3162, 17140), (3428, 15810), (3720, 14569), (4216, 12855), (4285, 12648), (5142, 10540), (5270, 10284), (6324, 8570), (6856, 7905)]