327610980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4703}}^1$

素因数の和:4767

約数の個数: 120

約数和(自身を含む): 1051852032

約数和(自身を除く): 724241052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 258, 270, 324, 387, 405, 430, 516, 540, 645, 774, 810, 860, 1161, 1290, 1548, 1620, 1935, 2322, 2580, 3483, 3870, 4644, 4703, 5805, 6966, 7740, 9406, 11610, 13932, 14109, 17415, 18812, 23220, 23515, 28218, 34830, 42327, 47030, 56436, 69660, 70545, 84654, 94060, 126981, 141090, 169308, 202229, 211635, 253962, 282180, 380943, 404458, 423270, 507924, 606687, 634905, 761886, 808916, 846540, 1011145, 1213374, 1269810, 1523772, 1820061, 1904715, 2022290, 2426748, 2539620, 3033435, 3640122, 3809430, 4044580, 5460183, 6066870, 7280244, 7618860, 9100305, 10920366, 12133740, 16380549, 18200610, 21840732, 27300915, 32761098, 36401220, 54601830, 65522196, 81902745, 109203660, 163805490, 327610980]

約数ペア:

[(1, 327610980), (2, 163805490), (3, 109203660), (4, 81902745), (5, 65522196), (6, 54601830), (9, 36401220), (10, 32761098), (12, 27300915), (15, 21840732), (18, 18200610), (20, 16380549), (27, 12133740), (30, 10920366), (36, 9100305), (43, 7618860), (45, 7280244), (54, 6066870), (60, 5460183), (81, 4044580), (86, 3809430), (90, 3640122), (108, 3033435), (129, 2539620), (135, 2426748), (162, 2022290), (172, 1904715), (180, 1820061), (215, 1523772), (258, 1269810), (270, 1213374), (324, 1011145), (387, 846540), (405, 808916), (430, 761886), (516, 634905), (540, 606687), (645, 507924), (774, 423270), (810, 404458), (860, 380943), (1161, 282180), (1290, 253962), (1548, 211635), (1620, 202229), (1935, 169308), (2322, 141090), (2580, 126981), (3483, 94060), (3870, 84654), (4644, 70545), (4703, 69660), (5805, 56436), (6966, 47030), (7740, 42327), (9406, 34830), (11610, 28218), (13932, 23515), (14109, 23220), (17415, 18812)]