798353460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2441}}^1$

素因数の和:2558

約数の個数: 144

約数和(自身を含む): 2559997440

約数和(自身を除く): 1761643980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 79, 90, 92, 115, 138, 158, 180, 207, 230, 237, 276, 316, 345, 395, 414, 460, 474, 690, 711, 790, 828, 948, 1035, 1185, 1380, 1422, 1580, 1817, 2070, 2370, 2441, 2844, 3555, 3634, 4140, 4740, 4882, 5451, 7110, 7268, 7323, 9085, 9764, 10902, 12205, 14220, 14646, 16353, 18170, 21804, 21969, 24410, 27255, 29292, 32706, 36340, 36615, 43938, 48820, 54510, 56143, 65412, 73230, 81765, 87876, 109020, 109845, 112286, 146460, 163530, 168429, 192839, 219690, 224572, 280715, 327060, 336858, 385678, 439380, 505287, 561430, 578517, 673716, 771356, 842145, 964195, 1010574, 1122860, 1157034, 1684290, 1735551, 1928390, 2021148, 2314068, 2526435, 2892585, 3368580, 3471102, 3856780, 4435297, 5052870, 5785170, 6942204, 8677755, 8870594, 10105740, 11570340, 13305891, 17355510, 17741188, 22176485, 26611782, 34711020, 39917673, 44352970, 53223564, 66529455, 79835346, 88705940, 133058910, 159670692, 199588365, 266117820, 399176730, 798353460]

約数ペア:

[(1, 798353460), (2, 399176730), (3, 266117820), (4, 199588365), (5, 159670692), (6, 133058910), (9, 88705940), (10, 79835346), (12, 66529455), (15, 53223564), (18, 44352970), (20, 39917673), (23, 34711020), (30, 26611782), (36, 22176485), (45, 17741188), (46, 17355510), (60, 13305891), (69, 11570340), (79, 10105740), (90, 8870594), (92, 8677755), (115, 6942204), (138, 5785170), (158, 5052870), (180, 4435297), (207, 3856780), (230, 3471102), (237, 3368580), (276, 2892585), (316, 2526435), (345, 2314068), (395, 2021148), (414, 1928390), (460, 1735551), (474, 1684290), (690, 1157034), (711, 1122860), (790, 1010574), (828, 964195), (948, 842145), (1035, 771356), (1185, 673716), (1380, 578517), (1422, 561430), (1580, 505287), (1817, 439380), (2070, 385678), (2370, 336858), (2441, 327060), (2844, 280715), (3555, 224572), (3634, 219690), (4140, 192839), (4740, 168429), (4882, 163530), (5451, 146460), (7110, 112286), (7268, 109845), (7323, 109020), (9085, 87876), (9764, 81765), (10902, 73230), (12205, 65412), (14220, 56143), (14646, 54510), (16353, 48820), (18170, 43938), (21804, 36615), (21969, 36340), (24410, 32706), (27255, 29292)]