140146320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2423}}^1$

素因数の和:2680

約数の個数: 80

約数和(自身を含む): 436436352

約数和(自身を除く): 296290032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2423, 2892, 3615, 3856, 4820, 4846, 5784, 7230, 7269, 9640, 9692, 11568, 12115, 14460, 14538, 19280, 19384, 24230, 28920, 29076, 36345, 38768, 48460, 57840, 58152, 72690, 96920, 116304, 145380, 193840, 290760, 581520, 583943, 1167886, 1751829, 2335772, 2919715, 3503658, 4671544, 5839430, 7007316, 8759145, 9343088, 11678860, 14014632, 17518290, 23357720, 28029264, 35036580, 46715440, 70073160, 140146320]

約数ペア:

[(1, 140146320), (2, 70073160), (3, 46715440), (4, 35036580), (5, 28029264), (6, 23357720), (8, 17518290), (10, 14014632), (12, 11678860), (15, 9343088), (16, 8759145), (20, 7007316), (24, 5839430), (30, 4671544), (40, 3503658), (48, 2919715), (60, 2335772), (80, 1751829), (120, 1167886), (240, 583943), (241, 581520), (482, 290760), (723, 193840), (964, 145380), (1205, 116304), (1446, 96920), (1928, 72690), (2410, 58152), (2423, 57840), (2892, 48460), (3615, 38768), (3856, 36345), (4820, 29076), (4846, 28920), (5784, 24230), (7230, 19384), (7269, 19280), (9640, 14538), (9692, 14460), (11568, 12115)]