55137960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1487}}^1$

素因数の和:1607

約数の個数: 96

約数和(自身を含む): 181059840

約数和(自身を除く): 125921880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1487, 1545, 1854, 2060, 2472, 2974, 3090, 3708, 4120, 4461, 4635, 5948, 6180, 7416, 7435, 8922, 9270, 11896, 12360, 13383, 14870, 17844, 18540, 22305, 26766, 29740, 35688, 37080, 44610, 53532, 59480, 66915, 89220, 107064, 133830, 153161, 178440, 267660, 306322, 459483, 535320, 612644, 765805, 918966, 1225288, 1378449, 1531610, 1837932, 2297415, 2756898, 3063220, 3675864, 4594830, 5513796, 6126440, 6892245, 9189660, 11027592, 13784490, 18379320, 27568980, 55137960]

約数ペア:

[(1, 55137960), (2, 27568980), (3, 18379320), (4, 13784490), (5, 11027592), (6, 9189660), (8, 6892245), (9, 6126440), (10, 5513796), (12, 4594830), (15, 3675864), (18, 3063220), (20, 2756898), (24, 2297415), (30, 1837932), (36, 1531610), (40, 1378449), (45, 1225288), (60, 918966), (72, 765805), (90, 612644), (103, 535320), (120, 459483), (180, 306322), (206, 267660), (309, 178440), (360, 153161), (412, 133830), (515, 107064), (618, 89220), (824, 66915), (927, 59480), (1030, 53532), (1236, 44610), (1487, 37080), (1545, 35688), (1854, 29740), (2060, 26766), (2472, 22305), (2974, 18540), (3090, 17844), (3708, 14870), (4120, 13383), (4461, 12360), (4635, 11896), (5948, 9270), (6180, 8922), (7416, 7435)]