8544120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5477}}^1$

素因数の和:5504

約数の個数: 64

約数和(自身を含む): 27609120

約数和(自身を除く): 19065000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 5477, 10954, 16431, 21908, 27385, 32862, 43816, 54770, 65724, 71201, 82155, 109540, 131448, 142402, 164310, 213603, 219080, 284804, 328620, 356005, 427206, 569608, 657240, 712010, 854412, 1068015, 1424020, 1708824, 2136030, 2848040, 4272060, 8544120]

約数ペア:

[(1, 8544120), (2, 4272060), (3, 2848040), (4, 2136030), (5, 1708824), (6, 1424020), (8, 1068015), (10, 854412), (12, 712010), (13, 657240), (15, 569608), (20, 427206), (24, 356005), (26, 328620), (30, 284804), (39, 219080), (40, 213603), (52, 164310), (60, 142402), (65, 131448), (78, 109540), (104, 82155), (120, 71201), (130, 65724), (156, 54770), (195, 43816), (260, 32862), (312, 27385), (390, 21908), (520, 16431), (780, 10954), (1560, 5477)]