338587320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:589

約数の個数: 128

約数和(自身を含む): 1045094400

約数和(自身を除く): 706507080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 139, 159, 212, 265, 278, 318, 383, 417, 424, 530, 556, 636, 695, 766, 795, 834, 1060, 1112, 1149, 1272, 1390, 1532, 1590, 1668, 1915, 2085, 2120, 2298, 2780, 3064, 3180, 3336, 3830, 4170, 4596, 5560, 5745, 6360, 7367, 7660, 8340, 9192, 11490, 14734, 15320, 16680, 20299, 22101, 22980, 29468, 36835, 40598, 44202, 45960, 53237, 58936, 60897, 73670, 81196, 88404, 101495, 106474, 110505, 121794, 147340, 159711, 162392, 176808, 202990, 212948, 221010, 243588, 266185, 294680, 304485, 319422, 405980, 425896, 442020, 487176, 532370, 608970, 638844, 798555, 811960, 884040, 1064740, 1217940, 1277688, 1597110, 2129480, 2435880, 2821561, 3194220, 5643122, 6388440, 8464683, 11286244, 14107805, 16929366, 22572488, 28215610, 33858732, 42323415, 56431220, 67717464, 84646830, 112862440, 169293660, 338587320]

約数ペア:

[(1, 338587320), (2, 169293660), (3, 112862440), (4, 84646830), (5, 67717464), (6, 56431220), (8, 42323415), (10, 33858732), (12, 28215610), (15, 22572488), (20, 16929366), (24, 14107805), (30, 11286244), (40, 8464683), (53, 6388440), (60, 5643122), (106, 3194220), (120, 2821561), (139, 2435880), (159, 2129480), (212, 1597110), (265, 1277688), (278, 1217940), (318, 1064740), (383, 884040), (417, 811960), (424, 798555), (530, 638844), (556, 608970), (636, 532370), (695, 487176), (766, 442020), (795, 425896), (834, 405980), (1060, 319422), (1112, 304485), (1149, 294680), (1272, 266185), (1390, 243588), (1532, 221010), (1590, 212948), (1668, 202990), (1915, 176808), (2085, 162392), (2120, 159711), (2298, 147340), (2780, 121794), (3064, 110505), (3180, 106474), (3336, 101495), (3830, 88404), (4170, 81196), (4596, 73670), (5560, 60897), (5745, 58936), (6360, 53237), (7367, 45960), (7660, 44202), (8340, 40598), (9192, 36835), (11490, 29468), (14734, 22980), (15320, 22101), (16680, 20299)]