25914120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12703}}^1$

素因数の和:12734

約数の個数: 64

約数和(自身を含む): 82321920

約数和(自身を除く): 56407800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 12703, 25406, 38109, 50812, 63515, 76218, 101624, 127030, 152436, 190545, 215951, 254060, 304872, 381090, 431902, 508120, 647853, 762180, 863804, 1079755, 1295706, 1524360, 1727608, 2159510, 2591412, 3239265, 4319020, 5182824, 6478530, 8638040, 12957060, 25914120]

約数ペア:

[(1, 25914120), (2, 12957060), (3, 8638040), (4, 6478530), (5, 5182824), (6, 4319020), (8, 3239265), (10, 2591412), (12, 2159510), (15, 1727608), (17, 1524360), (20, 1295706), (24, 1079755), (30, 863804), (34, 762180), (40, 647853), (51, 508120), (60, 431902), (68, 381090), (85, 304872), (102, 254060), (120, 215951), (136, 190545), (170, 152436), (204, 127030), (255, 101624), (340, 76218), (408, 63515), (510, 50812), (680, 38109), (1020, 25406), (2040, 12703)]