57636540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24631}}^1$

素因数の和:24659

約数の個数: 72

約数和(自身を含む): 188287008

約数和(自身を除く): 130650468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 24631, 49262, 73893, 98524, 123155, 147786, 221679, 246310, 295572, 320203, 369465, 443358, 492620, 640406, 738930, 886716, 960609, 1108395, 1280812, 1477860, 1601015, 1921218, 2216790, 2881827, 3202030, 3842436, 4433580, 4803045, 5763654, 6404060, 9606090, 11527308, 14409135, 19212180, 28818270, 57636540]

約数ペア:

[(1, 57636540), (2, 28818270), (3, 19212180), (4, 14409135), (5, 11527308), (6, 9606090), (9, 6404060), (10, 5763654), (12, 4803045), (13, 4433580), (15, 3842436), (18, 3202030), (20, 2881827), (26, 2216790), (30, 1921218), (36, 1601015), (39, 1477860), (45, 1280812), (52, 1108395), (60, 960609), (65, 886716), (78, 738930), (90, 640406), (117, 492620), (130, 443358), (156, 369465), (180, 320203), (195, 295572), (234, 246310), (260, 221679), (390, 147786), (468, 123155), (585, 98524), (780, 73893), (1170, 49262), (2340, 24631)]