320930304

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5647}}^1$

素因数の和:5705

約数の個数: 80

約数和(自身を含む): 878241408

約数和(自身を除く): 557311104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 512, 592, 768, 888, 1184, 1536, 1776, 2368, 3552, 4736, 5647, 7104, 9472, 11294, 14208, 16941, 18944, 22588, 28416, 33882, 45176, 56832, 67764, 90352, 135528, 180704, 208939, 271056, 361408, 417878, 542112, 626817, 722816, 835756, 1084224, 1253634, 1445632, 1671512, 2168448, 2507268, 2891264, 3343024, 4336896, 5014536, 6686048, 8673792, 10029072, 13372096, 20058144, 26744192, 40116288, 53488384, 80232576, 106976768, 160465152, 320930304]

約数ペア:

[(1, 320930304), (2, 160465152), (3, 106976768), (4, 80232576), (6, 53488384), (8, 40116288), (12, 26744192), (16, 20058144), (24, 13372096), (32, 10029072), (37, 8673792), (48, 6686048), (64, 5014536), (74, 4336896), (96, 3343024), (111, 2891264), (128, 2507268), (148, 2168448), (192, 1671512), (222, 1445632), (256, 1253634), (296, 1084224), (384, 835756), (444, 722816), (512, 626817), (592, 542112), (768, 417878), (888, 361408), (1184, 271056), (1536, 208939), (1776, 180704), (2368, 135528), (3552, 90352), (4736, 67764), (5647, 56832), (7104, 45176), (9472, 33882), (11294, 28416), (14208, 22588), (16941, 18944)]