1320721200

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{40763}}^1$

素因数の和:40793

約数の個数: 150

約数和(自身を含む): 4740078684

約数和(自身を除く): 3419357484

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2700, 3240, 3600, 4050, 5400, 6480, 8100, 10800, 16200, 32400, 40763, 81526, 122289, 163052, 203815, 244578, 326104, 366867, 407630, 489156, 611445, 652208, 733734, 815260, 978312, 1019075, 1100601, 1222890, 1467468, 1630520, 1834335, 1956624, 2038150, 2201202, 2445780, 2934936, 3057225, 3261040, 3301803, 3668670, 4076300, 4402404, 4891560, 5503005, 5869872, 6114450, 6603606, 7337340, 8152600, 8804808, 9171675, 9783120, 11006010, 12228900, 13207212, 14674680, 16305200, 16509015, 17609616, 18343350, 22012020, 24457800, 26414424, 27515025, 29349360, 33018030, 36686700, 44024040, 48915600, 52828848, 55030050, 66036060, 73373400, 82545075, 88048080, 110060100, 132072120, 146746800, 165090150, 220120200, 264144240, 330180300, 440240400, 660360600, 1320721200]

約数ペア:

[(1, 1320721200), (2, 660360600), (3, 440240400), (4, 330180300), (5, 264144240), (6, 220120200), (8, 165090150), (9, 146746800), (10, 132072120), (12, 110060100), (15, 88048080), (16, 82545075), (18, 73373400), (20, 66036060), (24, 55030050), (25, 52828848), (27, 48915600), (30, 44024040), (36, 36686700), (40, 33018030), (45, 29349360), (48, 27515025), (50, 26414424), (54, 24457800), (60, 22012020), (72, 18343350), (75, 17609616), (80, 16509015), (81, 16305200), (90, 14674680), (100, 13207212), (108, 12228900), (120, 11006010), (135, 9783120), (144, 9171675), (150, 8804808), (162, 8152600), (180, 7337340), (200, 6603606), (216, 6114450), (225, 5869872), (240, 5503005), (270, 4891560), (300, 4402404), (324, 4076300), (360, 3668670), (400, 3301803), (405, 3261040), (432, 3057225), (450, 2934936), (540, 2445780), (600, 2201202), (648, 2038150), (675, 1956624), (720, 1834335), (810, 1630520), (900, 1467468), (1080, 1222890), (1200, 1100601), (1296, 1019075), (1350, 978312), (1620, 815260), (1800, 733734), (2025, 652208), (2160, 611445), (2700, 489156), (3240, 407630), (3600, 366867), (4050, 326104), (5400, 244578), (6480, 203815), (8100, 163052), (10800, 122289), (16200, 81526), (32400, 40763)]