68001480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4019}}^1$

素因数の和:4083

約数の個数: 96

約数和(自身を含む): 225763200

約数和(自身を除く): 157761720

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, 4019, 4230, 5640, 8038, 8460, 12057, 16076, 16920, 20095, 24114, 32152, 36171, 40190, 48228, 60285, 72342, 80380, 96456, 120570, 144684, 160760, 180855, 188893, 241140, 289368, 361710, 377786, 482280, 566679, 723420, 755572, 944465, 1133358, 1446840, 1511144, 1700037, 1888930, 2266716, 2833395, 3400074, 3777860, 4533432, 5666790, 6800148, 7555720, 8500185, 11333580, 13600296, 17000370, 22667160, 34000740, 68001480]

約数ペア:

[(1, 68001480), (2, 34000740), (3, 22667160), (4, 17000370), (5, 13600296), (6, 11333580), (8, 8500185), (9, 7555720), (10, 6800148), (12, 5666790), (15, 4533432), (18, 3777860), (20, 3400074), (24, 2833395), (30, 2266716), (36, 1888930), (40, 1700037), (45, 1511144), (47, 1446840), (60, 1133358), (72, 944465), (90, 755572), (94, 723420), (120, 566679), (141, 482280), (180, 377786), (188, 361710), (235, 289368), (282, 241140), (360, 188893), (376, 180855), (423, 160760), (470, 144684), (564, 120570), (705, 96456), (846, 80380), (940, 72342), (1128, 60285), (1410, 48228), (1692, 40190), (1880, 36171), (2115, 32152), (2820, 24114), (3384, 20095), (4019, 16920), (4230, 16076), (5640, 12057), (8038, 8460)]