22903920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2447}}^1$

素因数の和:2479

約数の個数: 120

約数和(自身を含む): 82869696

約数和(自身を除く): 59965776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 2447, 3120, 4680, 4894, 7341, 9360, 9788, 12235, 14682, 19576, 22023, 24470, 29364, 31811, 36705, 39152, 44046, 48940, 58728, 63622, 73410, 88092, 95433, 97880, 110115, 117456, 127244, 146820, 159055, 176184, 190866, 195760, 220230, 254488, 286299, 293640, 318110, 352368, 381732, 440460, 477165, 508976, 572598, 587280, 636220, 763464, 880920, 954330, 1145196, 1272440, 1431495, 1526928, 1761840, 1908660, 2290392, 2544880, 2862990, 3817320, 4580784, 5725980, 7634640, 11451960, 22903920]

約数ペア:

[(1, 22903920), (2, 11451960), (3, 7634640), (4, 5725980), (5, 4580784), (6, 3817320), (8, 2862990), (9, 2544880), (10, 2290392), (12, 1908660), (13, 1761840), (15, 1526928), (16, 1431495), (18, 1272440), (20, 1145196), (24, 954330), (26, 880920), (30, 763464), (36, 636220), (39, 587280), (40, 572598), (45, 508976), (48, 477165), (52, 440460), (60, 381732), (65, 352368), (72, 318110), (78, 293640), (80, 286299), (90, 254488), (104, 220230), (117, 195760), (120, 190866), (130, 176184), (144, 159055), (156, 146820), (180, 127244), (195, 117456), (208, 110115), (234, 97880), (240, 95433), (260, 88092), (312, 73410), (360, 63622), (390, 58728), (468, 48940), (520, 44046), (585, 39152), (624, 36705), (720, 31811), (780, 29364), (936, 24470), (1040, 22023), (1170, 19576), (1560, 14682), (1872, 12235), (2340, 9788), (2447, 9360), (3120, 7341), (4680, 4894)]