45917280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{1181}}^1$

素因数の和:1211

約数の個数: 144

約数和(自身を含む): 162633744

約数和(自身を除く): 116716464

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, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1181, 1215, 1296, 1440, 1620, 1944, 2160, 2362, 2430, 2592, 3240, 3543, 3888, 4320, 4724, 4860, 5905, 6480, 7086, 7776, 9448, 9720, 10629, 11810, 12960, 14172, 17715, 18896, 19440, 21258, 23620, 28344, 31887, 35430, 37792, 38880, 42516, 47240, 53145, 56688, 63774, 70860, 85032, 94480, 95661, 106290, 113376, 127548, 141720, 159435, 170064, 188960, 191322, 212580, 255096, 283440, 286983, 318870, 340128, 382644, 425160, 478305, 510192, 566880, 573966, 637740, 765288, 850320, 956610, 1020384, 1147932, 1275480, 1434915, 1530576, 1700640, 1913220, 2295864, 2550960, 2869830, 3061152, 3826440, 4591728, 5101920, 5739660, 7652880, 9183456, 11479320, 15305760, 22958640, 45917280]

約数ペア:

[(1, 45917280), (2, 22958640), (3, 15305760), (4, 11479320), (5, 9183456), (6, 7652880), (8, 5739660), (9, 5101920), (10, 4591728), (12, 3826440), (15, 3061152), (16, 2869830), (18, 2550960), (20, 2295864), (24, 1913220), (27, 1700640), (30, 1530576), (32, 1434915), (36, 1275480), (40, 1147932), (45, 1020384), (48, 956610), (54, 850320), (60, 765288), (72, 637740), (80, 573966), (81, 566880), (90, 510192), (96, 478305), (108, 425160), (120, 382644), (135, 340128), (144, 318870), (160, 286983), (162, 283440), (180, 255096), (216, 212580), (240, 191322), (243, 188960), (270, 170064), (288, 159435), (324, 141720), (360, 127548), (405, 113376), (432, 106290), (480, 95661), (486, 94480), (540, 85032), (648, 70860), (720, 63774), (810, 56688), (864, 53145), (972, 47240), (1080, 42516), (1181, 38880), (1215, 37792), (1296, 35430), (1440, 31887), (1620, 28344), (1944, 23620), (2160, 21258), (2362, 19440), (2430, 18896), (2592, 17715), (3240, 14172), (3543, 12960), (3888, 11810), (4320, 10629), (4724, 9720), (4860, 9448), (5905, 7776), (6480, 7086)]