189591840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{14629}}^1$

素因数の和:14656

約数の個数: 120

約数和(自身を含む): 669146940

約数和(自身を除く): 479555100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 14629, 29258, 43887, 58516, 73145, 87774, 117032, 131661, 146290, 175548, 219435, 234064, 263322, 292580, 351096, 394983, 438870, 468128, 526644, 585160, 658305, 702192, 789966, 877740, 1053288, 1170320, 1184949, 1316610, 1404384, 1579932, 1755480, 1974915, 2106576, 2340640, 2369898, 2633220, 3159864, 3510960, 3949830, 4213152, 4739796, 5266440, 5924745, 6319728, 7021920, 7899660, 9479592, 10532880, 11849490, 12639456, 15799320, 18959184, 21065760, 23698980, 31598640, 37918368, 47397960, 63197280, 94795920, 189591840]

約数ペア:

[(1, 189591840), (2, 94795920), (3, 63197280), (4, 47397960), (5, 37918368), (6, 31598640), (8, 23698980), (9, 21065760), (10, 18959184), (12, 15799320), (15, 12639456), (16, 11849490), (18, 10532880), (20, 9479592), (24, 7899660), (27, 7021920), (30, 6319728), (32, 5924745), (36, 5266440), (40, 4739796), (45, 4213152), (48, 3949830), (54, 3510960), (60, 3159864), (72, 2633220), (80, 2369898), (81, 2340640), (90, 2106576), (96, 1974915), (108, 1755480), (120, 1579932), (135, 1404384), (144, 1316610), (160, 1184949), (162, 1170320), (180, 1053288), (216, 877740), (240, 789966), (270, 702192), (288, 658305), (324, 585160), (360, 526644), (405, 468128), (432, 438870), (480, 394983), (540, 351096), (648, 292580), (720, 263322), (810, 234064), (864, 219435), (1080, 175548), (1296, 146290), (1440, 131661), (1620, 117032), (2160, 87774), (2592, 73145), (3240, 58516), (4320, 43887), (6480, 29258), (12960, 14629)]