22744080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1069

約数の個数: 120

約数和(自身を含む): 78923520

約数和(自身を除く): 56179440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1019, 1116, 1240, 1395, 1488, 1860, 2038, 2232, 2480, 2790, 3057, 3720, 4076, 4464, 5095, 5580, 6114, 7440, 8152, 9171, 10190, 11160, 12228, 15285, 16304, 18342, 20380, 22320, 24456, 30570, 31589, 36684, 40760, 45855, 48912, 61140, 63178, 73368, 81520, 91710, 94767, 122280, 126356, 146736, 157945, 183420, 189534, 244560, 252712, 284301, 315890, 366840, 379068, 473835, 505424, 568602, 631780, 733680, 758136, 947670, 1137204, 1263560, 1421505, 1516272, 1895340, 2274408, 2527120, 2843010, 3790680, 4548816, 5686020, 7581360, 11372040, 22744080]

約数ペア:

[(1, 22744080), (2, 11372040), (3, 7581360), (4, 5686020), (5, 4548816), (6, 3790680), (8, 2843010), (9, 2527120), (10, 2274408), (12, 1895340), (15, 1516272), (16, 1421505), (18, 1263560), (20, 1137204), (24, 947670), (30, 758136), (31, 733680), (36, 631780), (40, 568602), (45, 505424), (48, 473835), (60, 379068), (62, 366840), (72, 315890), (80, 284301), (90, 252712), (93, 244560), (120, 189534), (124, 183420), (144, 157945), (155, 146736), (180, 126356), (186, 122280), (240, 94767), (248, 91710), (279, 81520), (310, 73368), (360, 63178), (372, 61140), (465, 48912), (496, 45855), (558, 40760), (620, 36684), (720, 31589), (744, 30570), (930, 24456), (1019, 22320), (1116, 20380), (1240, 18342), (1395, 16304), (1488, 15285), (1860, 12228), (2038, 11160), (2232, 10190), (2480, 9171), (2790, 8152), (3057, 7440), (3720, 6114), (4076, 5580), (4464, 5095)]