240851580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{236129}}^1$

素因数の和:236158

約数の個数: 48

約数和(自身を含む): 714057120

約数和(自身を除く): 473205540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 236129, 472258, 708387, 944516, 1180645, 1416774, 2361290, 2833548, 3541935, 4014193, 4722580, 7083870, 8028386, 12042579, 14167740, 16056772, 20070965, 24085158, 40141930, 48170316, 60212895, 80283860, 120425790, 240851580]

約数ペア:

[(1, 240851580), (2, 120425790), (3, 80283860), (4, 60212895), (5, 48170316), (6, 40141930), (10, 24085158), (12, 20070965), (15, 16056772), (17, 14167740), (20, 12042579), (30, 8028386), (34, 7083870), (51, 4722580), (60, 4014193), (68, 3541935), (85, 2833548), (102, 2361290), (170, 1416774), (204, 1180645), (255, 944516), (340, 708387), (510, 472258), (1020, 236129)]