115519860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12109}}^1$

素因数の和:12177

約数の個数: 72

約数和(自身を含む): 357051240

約数和(自身を除く): 241531380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 12109, 24218, 36327, 48436, 60545, 72654, 108981, 121090, 145308, 181635, 217962, 242180, 363270, 435924, 544905, 641777, 726540, 1089810, 1283554, 1925331, 2179620, 2567108, 3208885, 3850662, 5775993, 6417770, 7701324, 9626655, 11551986, 12835540, 19253310, 23103972, 28879965, 38506620, 57759930, 115519860]

約数ペア:

[(1, 115519860), (2, 57759930), (3, 38506620), (4, 28879965), (5, 23103972), (6, 19253310), (9, 12835540), (10, 11551986), (12, 9626655), (15, 7701324), (18, 6417770), (20, 5775993), (30, 3850662), (36, 3208885), (45, 2567108), (53, 2179620), (60, 1925331), (90, 1283554), (106, 1089810), (159, 726540), (180, 641777), (212, 544905), (265, 435924), (318, 363270), (477, 242180), (530, 217962), (636, 181635), (795, 145308), (954, 121090), (1060, 108981), (1590, 72654), (1908, 60545), (2385, 48436), (3180, 36327), (4770, 24218), (9540, 12109)]