140093040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2549}}^1$

素因数の和:2794

約数の個数: 80

約数和(自身を含む): 436356000

約数和(自身を除く): 296262960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1832, 2290, 2549, 2748, 3435, 3664, 4580, 5098, 5496, 6870, 7647, 9160, 10196, 10992, 12745, 13740, 15294, 18320, 20392, 25490, 27480, 30588, 38235, 40784, 50980, 54960, 61176, 76470, 101960, 122352, 152940, 203920, 305880, 583721, 611760, 1167442, 1751163, 2334884, 2918605, 3502326, 4669768, 5837210, 7004652, 8755815, 9339536, 11674420, 14009304, 17511630, 23348840, 28018608, 35023260, 46697680, 70046520, 140093040]

約数ペア:

[(1, 140093040), (2, 70046520), (3, 46697680), (4, 35023260), (5, 28018608), (6, 23348840), (8, 17511630), (10, 14009304), (12, 11674420), (15, 9339536), (16, 8755815), (20, 7004652), (24, 5837210), (30, 4669768), (40, 3502326), (48, 2918605), (60, 2334884), (80, 1751163), (120, 1167442), (229, 611760), (240, 583721), (458, 305880), (687, 203920), (916, 152940), (1145, 122352), (1374, 101960), (1832, 76470), (2290, 61176), (2549, 54960), (2748, 50980), (3435, 40784), (3664, 38235), (4580, 30588), (5098, 27480), (5496, 25490), (6870, 20392), (7647, 18320), (9160, 15294), (10196, 13740), (10992, 12745)]