45315180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2756

約数の個数: 96

約数和(自身を含む): 145582080

約数和(自身を除く): 100266900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2707, 2790, 3348, 4185, 5414, 5580, 8121, 8370, 10828, 13535, 16242, 16740, 24363, 27070, 32484, 40605, 48726, 54140, 73089, 81210, 83917, 97452, 121815, 146178, 162420, 167834, 243630, 251751, 292356, 335668, 365445, 419585, 487260, 503502, 730890, 755253, 839170, 1007004, 1258755, 1461780, 1510506, 1678340, 2265759, 2517510, 3021012, 3776265, 4531518, 5035020, 7552530, 9063036, 11328795, 15105060, 22657590, 45315180]

約数ペア:

[(1, 45315180), (2, 22657590), (3, 15105060), (4, 11328795), (5, 9063036), (6, 7552530), (9, 5035020), (10, 4531518), (12, 3776265), (15, 3021012), (18, 2517510), (20, 2265759), (27, 1678340), (30, 1510506), (31, 1461780), (36, 1258755), (45, 1007004), (54, 839170), (60, 755253), (62, 730890), (90, 503502), (93, 487260), (108, 419585), (124, 365445), (135, 335668), (155, 292356), (180, 251751), (186, 243630), (270, 167834), (279, 162420), (310, 146178), (372, 121815), (465, 97452), (540, 83917), (558, 81210), (620, 73089), (837, 54140), (930, 48726), (1116, 40605), (1395, 32484), (1674, 27070), (1860, 24363), (2707, 16740), (2790, 16242), (3348, 13535), (4185, 10828), (5414, 8370), (5580, 8121)]