169684960

素因数分解:

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

素因数の和:28715

約数の個数: 48

約数和(自身を含む): 411729696

約数和(自身を除く): 242044736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 28663, 57326, 114652, 143315, 229304, 286630, 458608, 573260, 917216, 1060531, 1146520, 2121062, 2293040, 4242124, 4586080, 5302655, 8484248, 10605310, 16968496, 21210620, 33936992, 42421240, 84842480, 169684960]

約数ペア:

[(1, 169684960), (2, 84842480), (4, 42421240), (5, 33936992), (8, 21210620), (10, 16968496), (16, 10605310), (20, 8484248), (32, 5302655), (37, 4586080), (40, 4242124), (74, 2293040), (80, 2121062), (148, 1146520), (160, 1060531), (185, 917216), (296, 573260), (370, 458608), (592, 286630), (740, 229304), (1184, 143315), (1480, 114652), (2960, 57326), (5920, 28663)]