72802440

素因数分解:

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

素因数の和:4763

約数の個数: 96

約数和(自身を含む): 242161920

約数和(自身を除く): 169359480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 4703, 5160, 7740, 9406, 14109, 15480, 18812, 23515, 28218, 37624, 42327, 47030, 56436, 70545, 84654, 94060, 112872, 141090, 169308, 188120, 202229, 211635, 282180, 338616, 404458, 423270, 564360, 606687, 808916, 846540, 1011145, 1213374, 1617832, 1693080, 1820061, 2022290, 2426748, 3033435, 3640122, 4044580, 4853496, 6066870, 7280244, 8089160, 9100305, 12133740, 14560488, 18200610, 24267480, 36401220, 72802440]

約数ペア:

[(1, 72802440), (2, 36401220), (3, 24267480), (4, 18200610), (5, 14560488), (6, 12133740), (8, 9100305), (9, 8089160), (10, 7280244), (12, 6066870), (15, 4853496), (18, 4044580), (20, 3640122), (24, 3033435), (30, 2426748), (36, 2022290), (40, 1820061), (43, 1693080), (45, 1617832), (60, 1213374), (72, 1011145), (86, 846540), (90, 808916), (120, 606687), (129, 564360), (172, 423270), (180, 404458), (215, 338616), (258, 282180), (344, 211635), (360, 202229), (387, 188120), (430, 169308), (516, 141090), (645, 112872), (774, 94060), (860, 84654), (1032, 70545), (1290, 56436), (1548, 47030), (1720, 42327), (1935, 37624), (2580, 28218), (3096, 23515), (3870, 18812), (4703, 15480), (5160, 14109), (7740, 9406)]