660690360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{166841}}^1$

素因数の和:166869

約数の個数: 96

約数和(自身を含む): 2342461680

約数和(自身を除く): 1681771320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 166841, 333682, 500523, 667364, 834205, 1001046, 1334728, 1501569, 1668410, 1835251, 2002092, 2502615, 3003138, 3336820, 3670502, 4004184, 5005230, 5505753, 6006276, 6673640, 7341004, 7507845, 9176255, 10010460, 11011506, 12012552, 14682008, 15015690, 16517259, 18352510, 20020920, 22023012, 27528765, 30031380, 33034518, 36705020, 44046024, 55057530, 60062760, 66069036, 73410040, 82586295, 110115060, 132138072, 165172590, 220230120, 330345180, 660690360]

約数ペア:

[(1, 660690360), (2, 330345180), (3, 220230120), (4, 165172590), (5, 132138072), (6, 110115060), (8, 82586295), (9, 73410040), (10, 66069036), (11, 60062760), (12, 55057530), (15, 44046024), (18, 36705020), (20, 33034518), (22, 30031380), (24, 27528765), (30, 22023012), (33, 20020920), (36, 18352510), (40, 16517259), (44, 15015690), (45, 14682008), (55, 12012552), (60, 11011506), (66, 10010460), (72, 9176255), (88, 7507845), (90, 7341004), (99, 6673640), (110, 6006276), (120, 5505753), (132, 5005230), (165, 4004184), (180, 3670502), (198, 3336820), (220, 3003138), (264, 2502615), (330, 2002092), (360, 1835251), (396, 1668410), (440, 1501569), (495, 1334728), (660, 1001046), (792, 834205), (990, 667364), (1320, 500523), (1980, 333682), (3960, 166841)]