193042440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59581}}^1$

素因数の和:59604

約数の個数: 80

約数和(自身を含む): 648847980

約数和(自身を除く): 455805540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 59581, 119162, 178743, 238324, 297905, 357486, 476648, 536229, 595810, 714972, 893715, 1072458, 1191620, 1429944, 1608687, 1787430, 2144916, 2383240, 2681145, 3217374, 3574860, 4289832, 4826061, 5362290, 6434748, 7149720, 8043435, 9652122, 10724580, 12869496, 16086870, 19304244, 21449160, 24130305, 32173740, 38608488, 48260610, 64347480, 96521220, 193042440]

約数ペア:

[(1, 193042440), (2, 96521220), (3, 64347480), (4, 48260610), (5, 38608488), (6, 32173740), (8, 24130305), (9, 21449160), (10, 19304244), (12, 16086870), (15, 12869496), (18, 10724580), (20, 9652122), (24, 8043435), (27, 7149720), (30, 6434748), (36, 5362290), (40, 4826061), (45, 4289832), (54, 3574860), (60, 3217374), (72, 2681145), (81, 2383240), (90, 2144916), (108, 1787430), (120, 1608687), (135, 1429944), (162, 1191620), (180, 1072458), (216, 893715), (270, 714972), (324, 595810), (360, 536229), (405, 476648), (540, 357486), (648, 297905), (810, 238324), (1080, 178743), (1620, 119162), (3240, 59581)]