159963780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{6961}}^1$

素因数の和:7356

約数の個数: 48

約数和(自身を含む): 449132544

約数和(自身を除く): 289168764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 383, 766, 1149, 1532, 1915, 2298, 3830, 4596, 5745, 6961, 7660, 11490, 13922, 20883, 22980, 27844, 34805, 41766, 69610, 83532, 104415, 139220, 208830, 417660, 2666063, 5332126, 7998189, 10664252, 13330315, 15996378, 26660630, 31992756, 39990945, 53321260, 79981890, 159963780]

約数ペア:

[(1, 159963780), (2, 79981890), (3, 53321260), (4, 39990945), (5, 31992756), (6, 26660630), (10, 15996378), (12, 13330315), (15, 10664252), (20, 7998189), (30, 5332126), (60, 2666063), (383, 417660), (766, 208830), (1149, 139220), (1532, 104415), (1915, 83532), (2298, 69610), (3830, 41766), (4596, 34805), (5745, 27844), (6961, 22980), (7660, 20883), (11490, 13922)]