144931680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 240

約数和(自身を含む): 523608624

約数和(自身を除く): 378676944

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, 53, 54, 60, 72, 80, 81, 90, 96, 106, 108, 120, 135, 144, 159, 160, 162, 180, 211, 212, 216, 240, 265, 270, 288, 318, 324, 360, 405, 422, 424, 432, 477, 480, 530, 540, 633, 636, 648, 720, 795, 810, 844, 848, 864, 954, 1055, 1060, 1080, 1266, 1272, 1296, 1431, 1440, 1590, 1620, 1688, 1696, 1899, 1908, 2110, 2120, 2160, 2385, 2532, 2544, 2592, 2862, 3165, 3180, 3240, 3376, 3798, 3816, 4220, 4240, 4293, 4320, 4770, 5064, 5088, 5697, 5724, 6330, 6360, 6480, 6752, 7155, 7596, 7632, 8440, 8480, 8586, 9495, 9540, 10128, 11183, 11394, 11448, 12660, 12720, 12960, 14310, 15192, 15264, 16880, 17091, 17172, 18990, 19080, 20256, 21465, 22366, 22788, 22896, 25320, 25440, 28485, 28620, 30384, 33549, 33760, 34182, 34344, 37980, 38160, 42930, 44732, 45576, 45792, 50640, 55915, 56970, 57240, 60768, 67098, 68364, 68688, 75960, 76320, 85455, 85860, 89464, 91152, 100647, 101280, 111830, 113940, 114480, 134196, 136728, 137376, 151920, 167745, 170910, 171720, 178928, 182304, 201294, 223660, 227880, 228960, 268392, 273456, 301941, 303840, 335490, 341820, 343440, 357856, 402588, 447320, 455760, 503235, 536784, 546912, 603882, 670980, 683640, 686880, 805176, 894640, 905823, 911520, 1006470, 1073568, 1207764, 1341960, 1367280, 1509705, 1610352, 1789280, 1811646, 2012940, 2415528, 2683920, 2734560, 3019410, 3220704, 3623292, 4025880, 4529115, 4831056, 5367840, 6038820, 7246584, 8051760, 9058230, 9662112, 12077640, 14493168, 16103520, 18116460, 24155280, 28986336, 36232920, 48310560, 72465840, 144931680]

約数ペア:

[(1, 144931680), (2, 72465840), (3, 48310560), (4, 36232920), (5, 28986336), (6, 24155280), (8, 18116460), (9, 16103520), (10, 14493168), (12, 12077640), (15, 9662112), (16, 9058230), (18, 8051760), (20, 7246584), (24, 6038820), (27, 5367840), (30, 4831056), (32, 4529115), (36, 4025880), (40, 3623292), (45, 3220704), (48, 3019410), (53, 2734560), (54, 2683920), (60, 2415528), (72, 2012940), (80, 1811646), (81, 1789280), (90, 1610352), (96, 1509705), (106, 1367280), (108, 1341960), (120, 1207764), (135, 1073568), (144, 1006470), (159, 911520), (160, 905823), (162, 894640), (180, 805176), (211, 686880), (212, 683640), (216, 670980), (240, 603882), (265, 546912), (270, 536784), (288, 503235), (318, 455760), (324, 447320), (360, 402588), (405, 357856), (422, 343440), (424, 341820), (432, 335490), (477, 303840), (480, 301941), (530, 273456), (540, 268392), (633, 228960), (636, 227880), (648, 223660), (720, 201294), (795, 182304), (810, 178928), (844, 171720), (848, 170910), (864, 167745), (954, 151920), (1055, 137376), (1060, 136728), (1080, 134196), (1266, 114480), (1272, 113940), (1296, 111830), (1431, 101280), (1440, 100647), (1590, 91152), (1620, 89464), (1688, 85860), (1696, 85455), (1899, 76320), (1908, 75960), (2110, 68688), (2120, 68364), (2160, 67098), (2385, 60768), (2532, 57240), (2544, 56970), (2592, 55915), (2862, 50640), (3165, 45792), (3180, 45576), (3240, 44732), (3376, 42930), (3798, 38160), (3816, 37980), (4220, 34344), (4240, 34182), (4293, 33760), (4320, 33549), (4770, 30384), (5064, 28620), (5088, 28485), (5697, 25440), (5724, 25320), (6330, 22896), (6360, 22788), (6480, 22366), (6752, 21465), (7155, 20256), (7596, 19080), (7632, 18990), (8440, 17172), (8480, 17091), (8586, 16880), (9495, 15264), (9540, 15192), (10128, 14310), (11183, 12960), (11394, 12720), (11448, 12660)]