88739760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7867}}^1$

素因数の和:7930

約数の個数: 80

約数和(自身を含む): 280982016

約数和(自身を除く): 192242256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 7867, 11280, 15734, 23601, 31468, 39335, 47202, 62936, 78670, 94404, 118005, 125872, 157340, 188808, 236010, 314680, 369749, 377616, 472020, 629360, 739498, 944040, 1109247, 1478996, 1848745, 1888080, 2218494, 2957992, 3697490, 4436988, 5546235, 5915984, 7394980, 8873976, 11092470, 14789960, 17747952, 22184940, 29579920, 44369880, 88739760]

約数ペア:

[(1, 88739760), (2, 44369880), (3, 29579920), (4, 22184940), (5, 17747952), (6, 14789960), (8, 11092470), (10, 8873976), (12, 7394980), (15, 5915984), (16, 5546235), (20, 4436988), (24, 3697490), (30, 2957992), (40, 2218494), (47, 1888080), (48, 1848745), (60, 1478996), (80, 1109247), (94, 944040), (120, 739498), (141, 629360), (188, 472020), (235, 377616), (240, 369749), (282, 314680), (376, 236010), (470, 188808), (564, 157340), (705, 125872), (752, 118005), (940, 94404), (1128, 78670), (1410, 62936), (1880, 47202), (2256, 39335), (2820, 31468), (3760, 23601), (5640, 15734), (7867, 11280)]