1445793120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1453}}^1$

素因数の和:2165

約数の個数: 144

約数和(自身を含む): 4944309552

約数和(自身を除く): 3498516432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 691, 720, 1382, 1440, 1453, 2073, 2764, 2906, 3455, 4146, 4359, 5528, 5812, 6219, 6910, 7265, 8292, 8718, 10365, 11056, 11624, 12438, 13077, 13820, 14530, 16584, 17436, 20730, 21795, 22112, 23248, 24876, 26154, 27640, 29060, 31095, 33168, 34872, 41460, 43590, 46496, 49752, 52308, 55280, 58120, 62190, 65385, 66336, 69744, 82920, 87180, 99504, 104616, 110560, 116240, 124380, 130770, 139488, 165840, 174360, 199008, 209232, 232480, 248760, 261540, 331680, 348720, 418464, 497520, 523080, 697440, 995040, 1004023, 1046160, 2008046, 2092320, 3012069, 4016092, 5020115, 6024138, 8032184, 9036207, 10040230, 12048276, 15060345, 16064368, 18072414, 20080460, 24096552, 30120690, 32128736, 36144828, 40160920, 45181035, 48193104, 60241380, 72289656, 80321840, 90362070, 96386208, 120482760, 144579312, 160643680, 180724140, 240965520, 289158624, 361448280, 481931040, 722896560, 1445793120]

約数ペア:

[(1, 1445793120), (2, 722896560), (3, 481931040), (4, 361448280), (5, 289158624), (6, 240965520), (8, 180724140), (9, 160643680), (10, 144579312), (12, 120482760), (15, 96386208), (16, 90362070), (18, 80321840), (20, 72289656), (24, 60241380), (30, 48193104), (32, 45181035), (36, 40160920), (40, 36144828), (45, 32128736), (48, 30120690), (60, 24096552), (72, 20080460), (80, 18072414), (90, 16064368), (96, 15060345), (120, 12048276), (144, 10040230), (160, 9036207), (180, 8032184), (240, 6024138), (288, 5020115), (360, 4016092), (480, 3012069), (691, 2092320), (720, 2008046), (1382, 1046160), (1440, 1004023), (1453, 995040), (2073, 697440), (2764, 523080), (2906, 497520), (3455, 418464), (4146, 348720), (4359, 331680), (5528, 261540), (5812, 248760), (6219, 232480), (6910, 209232), (7265, 199008), (8292, 174360), (8718, 165840), (10365, 139488), (11056, 130770), (11624, 124380), (12438, 116240), (13077, 110560), (13820, 104616), (14530, 99504), (16584, 87180), (17436, 82920), (20730, 69744), (21795, 66336), (22112, 65385), (23248, 62190), (24876, 58120), (26154, 55280), (27640, 52308), (29060, 49752), (31095, 46496), (33168, 43590), (34872, 41460)]