148646160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15881}}^1$

素因数の和:15913

約数の個数: 120

約数和(自身を含む): 537637464

約数和(自身を除く): 388991304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 15881, 31762, 47643, 63524, 79405, 95286, 127048, 142929, 158810, 190572, 206453, 238215, 254096, 285858, 317620, 381144, 412906, 476430, 571716, 619359, 635240, 714645, 762288, 825812, 952860, 1032265, 1143432, 1238718, 1270480, 1429290, 1651624, 1858077, 1905720, 2064530, 2286864, 2477436, 2858580, 3096795, 3303248, 3716154, 3811440, 4129060, 4954872, 5717160, 6193590, 7432308, 8258120, 9290385, 9909744, 11434320, 12387180, 14864616, 16516240, 18580770, 24774360, 29729232, 37161540, 49548720, 74323080, 148646160]

約数ペア:

[(1, 148646160), (2, 74323080), (3, 49548720), (4, 37161540), (5, 29729232), (6, 24774360), (8, 18580770), (9, 16516240), (10, 14864616), (12, 12387180), (13, 11434320), (15, 9909744), (16, 9290385), (18, 8258120), (20, 7432308), (24, 6193590), (26, 5717160), (30, 4954872), (36, 4129060), (39, 3811440), (40, 3716154), (45, 3303248), (48, 3096795), (52, 2858580), (60, 2477436), (65, 2286864), (72, 2064530), (78, 1905720), (80, 1858077), (90, 1651624), (104, 1429290), (117, 1270480), (120, 1238718), (130, 1143432), (144, 1032265), (156, 952860), (180, 825812), (195, 762288), (208, 714645), (234, 635240), (240, 619359), (260, 571716), (312, 476430), (360, 412906), (390, 381144), (468, 317620), (520, 285858), (585, 254096), (624, 238215), (720, 206453), (780, 190572), (936, 158810), (1040, 142929), (1170, 127048), (1560, 95286), (1872, 79405), (2340, 63524), (3120, 47643), (4680, 31762), (9360, 15881)]