229663365920

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{664843}}^1$

素因数の和:665002

約数の個数: 96

約数和(自身を含む): 579020617728

約数和(自身を除く): 349357251808

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 127, 136, 160, 170, 254, 272, 340, 508, 544, 635, 680, 1016, 1270, 1360, 2032, 2159, 2540, 2720, 4064, 4318, 5080, 8636, 10160, 10795, 17272, 20320, 21590, 34544, 43180, 69088, 86360, 172720, 345440, 664843, 1329686, 2659372, 3324215, 5318744, 6648430, 10637488, 11302331, 13296860, 21274976, 22604662, 26593720, 45209324, 53187440, 56511655, 84435061, 90418648, 106374880, 113023310, 168870122, 180837296, 226046620, 337740244, 361674592, 422175305, 452093240, 675480488, 844350610, 904186480, 1350960976, 1435396037, 1688701220, 1808372960, 2701921952, 2870792074, 3377402440, 5741584148, 6754804880, 7176980185, 11483168296, 13509609760, 14353960370, 22966336592, 28707920740, 45932673184, 57415841480, 114831682960, 229663365920]

約数ペア:

[(1, 229663365920), (2, 114831682960), (4, 57415841480), (5, 45932673184), (8, 28707920740), (10, 22966336592), (16, 14353960370), (17, 13509609760), (20, 11483168296), (32, 7176980185), (34, 6754804880), (40, 5741584148), (68, 3377402440), (80, 2870792074), (85, 2701921952), (127, 1808372960), (136, 1688701220), (160, 1435396037), (170, 1350960976), (254, 904186480), (272, 844350610), (340, 675480488), (508, 452093240), (544, 422175305), (635, 361674592), (680, 337740244), (1016, 226046620), (1270, 180837296), (1360, 168870122), (2032, 113023310), (2159, 106374880), (2540, 90418648), (2720, 84435061), (4064, 56511655), (4318, 53187440), (5080, 45209324), (8636, 26593720), (10160, 22604662), (10795, 21274976), (17272, 13296860), (20320, 11302331), (21590, 10637488), (34544, 6648430), (43180, 5318744), (69088, 3324215), (86360, 2659372), (172720, 1329686), (345440, 664843)]