487295640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104123}}^1$

素因数の和:104153

約数の個数: 96

約数和(自身を含む): 1705551120

約数和(自身を除く): 1218255480

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, 2340, 4680, 104123, 208246, 312369, 416492, 520615, 624738, 832984, 937107, 1041230, 1249476, 1353599, 1561845, 1874214, 2082460, 2498952, 2707198, 3123690, 3748428, 4060797, 4164920, 4685535, 5414396, 6247380, 6767995, 7496856, 8121594, 9371070, 10828792, 12182391, 12494760, 13535990, 16243188, 18742140, 20303985, 24364782, 27071980, 32486376, 37484280, 40607970, 48729564, 54143960, 60911955, 81215940, 97459128, 121823910, 162431880, 243647820, 487295640]

約数ペア:

[(1, 487295640), (2, 243647820), (3, 162431880), (4, 121823910), (5, 97459128), (6, 81215940), (8, 60911955), (9, 54143960), (10, 48729564), (12, 40607970), (13, 37484280), (15, 32486376), (18, 27071980), (20, 24364782), (24, 20303985), (26, 18742140), (30, 16243188), (36, 13535990), (39, 12494760), (40, 12182391), (45, 10828792), (52, 9371070), (60, 8121594), (65, 7496856), (72, 6767995), (78, 6247380), (90, 5414396), (104, 4685535), (117, 4164920), (120, 4060797), (130, 3748428), (156, 3123690), (180, 2707198), (195, 2498952), (234, 2082460), (260, 1874214), (312, 1561845), (360, 1353599), (390, 1249476), (468, 1041230), (520, 937107), (585, 832984), (780, 624738), (936, 520615), (1170, 416492), (1560, 312369), (2340, 208246), (4680, 104123)]