345335280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1683

約数の個数: 160

約数和(自身を含む): 1155622464

約数和(自身を除く): 810287184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 53, 60, 68, 80, 85, 102, 106, 120, 136, 159, 170, 204, 212, 240, 255, 265, 272, 318, 340, 408, 424, 510, 530, 636, 680, 795, 816, 848, 901, 1020, 1060, 1272, 1360, 1590, 1597, 1802, 2040, 2120, 2544, 2703, 3180, 3194, 3604, 4080, 4240, 4505, 4791, 5406, 6360, 6388, 7208, 7985, 9010, 9582, 10812, 12720, 12776, 13515, 14416, 15970, 18020, 19164, 21624, 23955, 25552, 27030, 27149, 31940, 36040, 38328, 43248, 47910, 54060, 54298, 63880, 72080, 76656, 81447, 84641, 95820, 108120, 108596, 127760, 135745, 162894, 169282, 191640, 216240, 217192, 253923, 271490, 325788, 338564, 383280, 407235, 423205, 434384, 507846, 542980, 651576, 677128, 814470, 846410, 1015692, 1085960, 1269615, 1303152, 1354256, 1438897, 1628940, 1692820, 2031384, 2171920, 2539230, 2877794, 3257880, 3385640, 4062768, 4316691, 5078460, 5755588, 6515760, 6771280, 7194485, 8633382, 10156920, 11511176, 14388970, 17266764, 20313840, 21583455, 23022352, 28777940, 34533528, 43166910, 57555880, 69067056, 86333820, 115111760, 172667640, 345335280]

約数ペア:

[(1, 345335280), (2, 172667640), (3, 115111760), (4, 86333820), (5, 69067056), (6, 57555880), (8, 43166910), (10, 34533528), (12, 28777940), (15, 23022352), (16, 21583455), (17, 20313840), (20, 17266764), (24, 14388970), (30, 11511176), (34, 10156920), (40, 8633382), (48, 7194485), (51, 6771280), (53, 6515760), (60, 5755588), (68, 5078460), (80, 4316691), (85, 4062768), (102, 3385640), (106, 3257880), (120, 2877794), (136, 2539230), (159, 2171920), (170, 2031384), (204, 1692820), (212, 1628940), (240, 1438897), (255, 1354256), (265, 1303152), (272, 1269615), (318, 1085960), (340, 1015692), (408, 846410), (424, 814470), (510, 677128), (530, 651576), (636, 542980), (680, 507846), (795, 434384), (816, 423205), (848, 407235), (901, 383280), (1020, 338564), (1060, 325788), (1272, 271490), (1360, 253923), (1590, 217192), (1597, 216240), (1802, 191640), (2040, 169282), (2120, 162894), (2544, 135745), (2703, 127760), (3180, 108596), (3194, 108120), (3604, 95820), (4080, 84641), (4240, 81447), (4505, 76656), (4791, 72080), (5406, 63880), (6360, 54298), (6388, 54060), (7208, 47910), (7985, 43248), (9010, 38328), (9582, 36040), (10812, 31940), (12720, 27149), (12776, 27030), (13515, 25552), (14416, 23955), (15970, 21624), (18020, 19164)]