201604740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{12491}}^1$

素因数の和:12772

約数の個数: 48

約数和(自身を含む): 566637120

約数和(自身を除く): 365032380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 8070, 12491, 16140, 24982, 37473, 49964, 62455, 74946, 124910, 149892, 187365, 249820, 374730, 749460, 3360079, 6720158, 10080237, 13440316, 16800395, 20160474, 33600790, 40320948, 50401185, 67201580, 100802370, 201604740]

約数ペア:

[(1, 201604740), (2, 100802370), (3, 67201580), (4, 50401185), (5, 40320948), (6, 33600790), (10, 20160474), (12, 16800395), (15, 13440316), (20, 10080237), (30, 6720158), (60, 3360079), (269, 749460), (538, 374730), (807, 249820), (1076, 187365), (1345, 149892), (1614, 124910), (2690, 74946), (3228, 62455), (4035, 49964), (5380, 37473), (8070, 24982), (12491, 16140)]