255089160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4243}}^1$

素因数の和:4427

約数の個数: 96

約数和(自身を含む): 834200640

約数和(自身を除く): 579111480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 167, 180, 334, 360, 501, 668, 835, 1002, 1336, 1503, 1670, 2004, 2505, 3006, 3340, 4008, 4243, 5010, 6012, 6680, 7515, 8486, 10020, 12024, 12729, 15030, 16972, 20040, 21215, 25458, 30060, 33944, 38187, 42430, 50916, 60120, 63645, 76374, 84860, 101832, 127290, 152748, 169720, 190935, 254580, 305496, 381870, 509160, 708581, 763740, 1417162, 1527480, 2125743, 2834324, 3542905, 4251486, 5668648, 6377229, 7085810, 8502972, 10628715, 12754458, 14171620, 17005944, 21257430, 25508916, 28343240, 31886145, 42514860, 51017832, 63772290, 85029720, 127544580, 255089160]

約数ペア:

[(1, 255089160), (2, 127544580), (3, 85029720), (4, 63772290), (5, 51017832), (6, 42514860), (8, 31886145), (9, 28343240), (10, 25508916), (12, 21257430), (15, 17005944), (18, 14171620), (20, 12754458), (24, 10628715), (30, 8502972), (36, 7085810), (40, 6377229), (45, 5668648), (60, 4251486), (72, 3542905), (90, 2834324), (120, 2125743), (167, 1527480), (180, 1417162), (334, 763740), (360, 708581), (501, 509160), (668, 381870), (835, 305496), (1002, 254580), (1336, 190935), (1503, 169720), (1670, 152748), (2004, 127290), (2505, 101832), (3006, 84860), (3340, 76374), (4008, 63645), (4243, 60120), (5010, 50916), (6012, 42430), (6680, 38187), (7515, 33944), (8486, 30060), (10020, 25458), (12024, 21215), (12729, 20040), (15030, 16972)]