83770920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4951}}^1$

素因数の和:5015

約数の個数: 96

約数和(自身を含む): 278104320

約数和(自身を除く): 194333400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 4951, 5640, 8460, 9902, 14853, 16920, 19804, 24755, 29706, 39608, 44559, 49510, 59412, 74265, 89118, 99020, 118824, 148530, 178236, 198040, 222795, 232697, 297060, 356472, 445590, 465394, 594120, 698091, 891180, 930788, 1163485, 1396182, 1782360, 1861576, 2094273, 2326970, 2792364, 3490455, 4188546, 4653940, 5584728, 6980910, 8377092, 9307880, 10471365, 13961820, 16754184, 20942730, 27923640, 41885460, 83770920]

約数ペア:

[(1, 83770920), (2, 41885460), (3, 27923640), (4, 20942730), (5, 16754184), (6, 13961820), (8, 10471365), (9, 9307880), (10, 8377092), (12, 6980910), (15, 5584728), (18, 4653940), (20, 4188546), (24, 3490455), (30, 2792364), (36, 2326970), (40, 2094273), (45, 1861576), (47, 1782360), (60, 1396182), (72, 1163485), (90, 930788), (94, 891180), (120, 698091), (141, 594120), (180, 465394), (188, 445590), (235, 356472), (282, 297060), (360, 232697), (376, 222795), (423, 198040), (470, 178236), (564, 148530), (705, 118824), (846, 99020), (940, 89118), (1128, 74265), (1410, 59412), (1692, 49510), (1880, 44559), (2115, 39608), (2820, 29706), (3384, 24755), (4230, 19804), (4951, 16920), (5640, 14853), (8460, 9902)]