220283040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4289}}^1$

素因数の和:4414

約数の個数: 96

約数和(自身を含む): 700539840

約数和(自身を除く): 480256800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 428, 480, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 3424, 4280, 4289, 5136, 6420, 8560, 8578, 10272, 12840, 12867, 17120, 17156, 21445, 25680, 25734, 34312, 42890, 51360, 51468, 64335, 68624, 85780, 102936, 128670, 137248, 171560, 205872, 257340, 343120, 411744, 458923, 514680, 686240, 917846, 1029360, 1376769, 1835692, 2058720, 2294615, 2753538, 3671384, 4589230, 5507076, 6883845, 7342768, 9178460, 11014152, 13767690, 14685536, 18356920, 22028304, 27535380, 36713840, 44056608, 55070760, 73427680, 110141520, 220283040]

約数ペア:

[(1, 220283040), (2, 110141520), (3, 73427680), (4, 55070760), (5, 44056608), (6, 36713840), (8, 27535380), (10, 22028304), (12, 18356920), (15, 14685536), (16, 13767690), (20, 11014152), (24, 9178460), (30, 7342768), (32, 6883845), (40, 5507076), (48, 4589230), (60, 3671384), (80, 2753538), (96, 2294615), (107, 2058720), (120, 1835692), (160, 1376769), (214, 1029360), (240, 917846), (321, 686240), (428, 514680), (480, 458923), (535, 411744), (642, 343120), (856, 257340), (1070, 205872), (1284, 171560), (1605, 137248), (1712, 128670), (2140, 102936), (2568, 85780), (3210, 68624), (3424, 64335), (4280, 51468), (4289, 51360), (5136, 42890), (6420, 34312), (8560, 25734), (8578, 25680), (10272, 21445), (12840, 17156), (12867, 17120)]