84842480

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{28663}}^1$

素因数の和:28713

約数の個数: 40

約数和(自身を含む): 202597152

約数和(自身を除く): 117754672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 28663, 57326, 114652, 143315, 229304, 286630, 458608, 573260, 1060531, 1146520, 2121062, 2293040, 4242124, 5302655, 8484248, 10605310, 16968496, 21210620, 42421240, 84842480]

約数ペア:

[(1, 84842480), (2, 42421240), (4, 21210620), (5, 16968496), (8, 10605310), (10, 8484248), (16, 5302655), (20, 4242124), (37, 2293040), (40, 2121062), (74, 1146520), (80, 1060531), (148, 573260), (185, 458608), (296, 286630), (370, 229304), (592, 143315), (740, 114652), (1480, 57326), (2960, 28663)]