110638680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{921989}}^1$

素因数の和:922003

約数の個数: 32

約数和(自身を含む): 331916400

約数和(自身を除く): 221277720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 921989, 1843978, 2765967, 3687956, 4609945, 5531934, 7375912, 9219890, 11063868, 13829835, 18439780, 22127736, 27659670, 36879560, 55319340, 110638680]

約数ペア:

[(1, 110638680), (2, 55319340), (3, 36879560), (4, 27659670), (5, 22127736), (6, 18439780), (8, 13829835), (10, 11063868), (12, 9219890), (15, 7375912), (20, 5531934), (24, 4609945), (30, 3687956), (40, 2765967), (60, 1843978), (120, 921989)]