160226040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:677

約数の個数: 128

約数和(自身を含む): 520934400

約数和(自身を除く): 360708360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 271, 312, 379, 390, 520, 542, 758, 780, 813, 1084, 1137, 1355, 1516, 1560, 1626, 1895, 2168, 2274, 2710, 3032, 3252, 3523, 3790, 4065, 4548, 4927, 5420, 5685, 6504, 7046, 7580, 8130, 9096, 9854, 10569, 10840, 11370, 14092, 14781, 15160, 16260, 17615, 19708, 21138, 22740, 24635, 28184, 29562, 32520, 35230, 39416, 42276, 45480, 49270, 52845, 59124, 70460, 73905, 84552, 98540, 102709, 105690, 118248, 140920, 147810, 197080, 205418, 211380, 295620, 308127, 410836, 422760, 513545, 591240, 616254, 821672, 1027090, 1232508, 1335217, 1540635, 2054180, 2465016, 2670434, 3081270, 4005651, 4108360, 5340868, 6162540, 6676085, 8011302, 10681736, 12325080, 13352170, 16022604, 20028255, 26704340, 32045208, 40056510, 53408680, 80113020, 160226040]

約数ペア:

[(1, 160226040), (2, 80113020), (3, 53408680), (4, 40056510), (5, 32045208), (6, 26704340), (8, 20028255), (10, 16022604), (12, 13352170), (13, 12325080), (15, 10681736), (20, 8011302), (24, 6676085), (26, 6162540), (30, 5340868), (39, 4108360), (40, 4005651), (52, 3081270), (60, 2670434), (65, 2465016), (78, 2054180), (104, 1540635), (120, 1335217), (130, 1232508), (156, 1027090), (195, 821672), (260, 616254), (271, 591240), (312, 513545), (379, 422760), (390, 410836), (520, 308127), (542, 295620), (758, 211380), (780, 205418), (813, 197080), (1084, 147810), (1137, 140920), (1355, 118248), (1516, 105690), (1560, 102709), (1626, 98540), (1895, 84552), (2168, 73905), (2274, 70460), (2710, 59124), (3032, 52845), (3252, 49270), (3523, 45480), (3790, 42276), (4065, 39416), (4548, 35230), (4927, 32520), (5420, 29562), (5685, 28184), (6504, 24635), (7046, 22740), (7580, 21138), (8130, 19708), (9096, 17615), (9854, 16260), (10569, 15160), (10840, 14781), (11370, 14092)]