320809536

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{15053}}^1$

素因数の和:15108

約数の個数: 84

約数和(自身を含む): 944457852

約数和(自身を除く): 623648316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3552, 5328, 7104, 10656, 15053, 21312, 30106, 45159, 60212, 90318, 120424, 135477, 180636, 240848, 270954, 361272, 481696, 541908, 556961, 722544, 963392, 1083816, 1113922, 1445088, 1670883, 2167632, 2227844, 2890176, 3341766, 4335264, 4455688, 5012649, 6683532, 8670528, 8911376, 10025298, 13367064, 17822752, 20050596, 26734128, 35645504, 40101192, 53468256, 80202384, 106936512, 160404768, 320809536]

約数ペア:

[(1, 320809536), (2, 160404768), (3, 106936512), (4, 80202384), (6, 53468256), (8, 40101192), (9, 35645504), (12, 26734128), (16, 20050596), (18, 17822752), (24, 13367064), (32, 10025298), (36, 8911376), (37, 8670528), (48, 6683532), (64, 5012649), (72, 4455688), (74, 4335264), (96, 3341766), (111, 2890176), (144, 2227844), (148, 2167632), (192, 1670883), (222, 1445088), (288, 1113922), (296, 1083816), (333, 963392), (444, 722544), (576, 556961), (592, 541908), (666, 481696), (888, 361272), (1184, 270954), (1332, 240848), (1776, 180636), (2368, 135477), (2664, 120424), (3552, 90318), (5328, 60212), (7104, 45159), (10656, 30106), (15053, 21312)]