70327920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22541}}^1$

素因数の和:22570

約数の個数: 80

約数和(自身を含む): 234797472

約数和(自身を除く): 164469552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 22541, 45082, 67623, 90164, 112705, 135246, 180328, 225410, 270492, 293033, 338115, 360656, 450820, 540984, 586066, 676230, 879099, 901640, 1081968, 1172132, 1352460, 1465165, 1758198, 1803280, 2344264, 2704920, 2930330, 3516396, 4395495, 4688528, 5409840, 5860660, 7032792, 8790990, 11721320, 14065584, 17581980, 23442640, 35163960, 70327920]

約数ペア:

[(1, 70327920), (2, 35163960), (3, 23442640), (4, 17581980), (5, 14065584), (6, 11721320), (8, 8790990), (10, 7032792), (12, 5860660), (13, 5409840), (15, 4688528), (16, 4395495), (20, 3516396), (24, 2930330), (26, 2704920), (30, 2344264), (39, 1803280), (40, 1758198), (48, 1465165), (52, 1352460), (60, 1172132), (65, 1081968), (78, 901640), (80, 879099), (104, 676230), (120, 586066), (130, 540984), (156, 450820), (195, 360656), (208, 338115), (240, 293033), (260, 270492), (312, 225410), (390, 180328), (520, 135246), (624, 112705), (780, 90164), (1040, 67623), (1560, 45082), (3120, 22541)]