70476720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2851}}^1$

素因数の和:2970

約数の個数: 80

約数和(自身を含む): 220676352

約数和(自身を除く): 150199632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 2851, 3090, 4120, 4944, 5702, 6180, 8240, 8553, 11404, 12360, 14255, 17106, 22808, 24720, 28510, 34212, 42765, 45616, 57020, 68424, 85530, 114040, 136848, 171060, 228080, 293653, 342120, 587306, 684240, 880959, 1174612, 1468265, 1761918, 2349224, 2936530, 3523836, 4404795, 4698448, 5873060, 7047672, 8809590, 11746120, 14095344, 17619180, 23492240, 35238360, 70476720]

約数ペア:

[(1, 70476720), (2, 35238360), (3, 23492240), (4, 17619180), (5, 14095344), (6, 11746120), (8, 8809590), (10, 7047672), (12, 5873060), (15, 4698448), (16, 4404795), (20, 3523836), (24, 2936530), (30, 2349224), (40, 1761918), (48, 1468265), (60, 1174612), (80, 880959), (103, 684240), (120, 587306), (206, 342120), (240, 293653), (309, 228080), (412, 171060), (515, 136848), (618, 114040), (824, 85530), (1030, 68424), (1236, 57020), (1545, 45616), (1648, 42765), (2060, 34212), (2472, 28510), (2851, 24720), (3090, 22808), (4120, 17106), (4944, 14255), (5702, 12360), (6180, 11404), (8240, 8553)]