22938240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:954

約数の個数: 128

約数和(自身を含む): 78825600

約数和(自身を除く): 55887360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 919, 960, 1040, 1248, 1560, 1664, 1838, 1920, 2080, 2496, 2757, 3120, 3676, 4160, 4595, 4992, 5514, 6240, 7352, 8320, 9190, 11028, 11947, 12480, 13785, 14704, 18380, 22056, 23894, 24960, 27570, 29408, 35841, 36760, 44112, 47788, 55140, 58816, 59735, 71682, 73520, 88224, 95576, 110280, 117632, 119470, 143364, 147040, 176448, 179205, 191152, 220560, 238940, 286728, 294080, 352896, 358410, 382304, 441120, 477880, 573456, 588160, 716820, 764608, 882240, 955760, 1146912, 1433640, 1529216, 1764480, 1911520, 2293824, 2867280, 3823040, 4587648, 5734560, 7646080, 11469120, 22938240]

約数ペア:

[(1, 22938240), (2, 11469120), (3, 7646080), (4, 5734560), (5, 4587648), (6, 3823040), (8, 2867280), (10, 2293824), (12, 1911520), (13, 1764480), (15, 1529216), (16, 1433640), (20, 1146912), (24, 955760), (26, 882240), (30, 764608), (32, 716820), (39, 588160), (40, 573456), (48, 477880), (52, 441120), (60, 382304), (64, 358410), (65, 352896), (78, 294080), (80, 286728), (96, 238940), (104, 220560), (120, 191152), (128, 179205), (130, 176448), (156, 147040), (160, 143364), (192, 119470), (195, 117632), (208, 110280), (240, 95576), (260, 88224), (312, 73520), (320, 71682), (384, 59735), (390, 58816), (416, 55140), (480, 47788), (520, 44112), (624, 36760), (640, 35841), (780, 29408), (832, 27570), (919, 24960), (960, 23894), (1040, 22056), (1248, 18380), (1560, 14704), (1664, 13785), (1838, 12480), (1920, 11947), (2080, 11028), (2496, 9190), (2757, 8320), (3120, 7352), (3676, 6240), (4160, 5514), (4595, 4992)]