141158040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1187}}^1$

素因数の和:2192

約数の個数: 64

約数和(自身を含む): 424258560

約数和(自身を除く): 283100520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 991, 1187, 1982, 2374, 2973, 3561, 3964, 4748, 4955, 5935, 5946, 7122, 7928, 9496, 9910, 11870, 11892, 14244, 14865, 17805, 19820, 23740, 23784, 28488, 29730, 35610, 39640, 47480, 59460, 71220, 118920, 142440, 1176317, 2352634, 3528951, 4705268, 5881585, 7057902, 9410536, 11763170, 14115804, 17644755, 23526340, 28231608, 35289510, 47052680, 70579020, 141158040]

約数ペア:

[(1, 141158040), (2, 70579020), (3, 47052680), (4, 35289510), (5, 28231608), (6, 23526340), (8, 17644755), (10, 14115804), (12, 11763170), (15, 9410536), (20, 7057902), (24, 5881585), (30, 4705268), (40, 3528951), (60, 2352634), (120, 1176317), (991, 142440), (1187, 118920), (1982, 71220), (2374, 59460), (2973, 47480), (3561, 39640), (3964, 35610), (4748, 29730), (4955, 28488), (5935, 23784), (5946, 23740), (7122, 19820), (7928, 17805), (9496, 14865), (9910, 14244), (11870, 11892)]