88691760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13687}}^1$

素因数の和:13712

約数の個数: 100

約数和(自身を含む): 308062128

約数和(自身を除く): 219370368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 13687, 27374, 41061, 54748, 68435, 82122, 109496, 123183, 136870, 164244, 205305, 218992, 246366, 273740, 328488, 369549, 410610, 492732, 547480, 615915, 656976, 739098, 821220, 985464, 1094960, 1108647, 1231830, 1478196, 1642440, 1847745, 1970928, 2217294, 2463660, 2956392, 3284880, 3695490, 4434588, 4927320, 5543235, 5912784, 7390980, 8869176, 9854640, 11086470, 14781960, 17738352, 22172940, 29563920, 44345880, 88691760]

約数ペア:

[(1, 88691760), (2, 44345880), (3, 29563920), (4, 22172940), (5, 17738352), (6, 14781960), (8, 11086470), (9, 9854640), (10, 8869176), (12, 7390980), (15, 5912784), (16, 5543235), (18, 4927320), (20, 4434588), (24, 3695490), (27, 3284880), (30, 2956392), (36, 2463660), (40, 2217294), (45, 1970928), (48, 1847745), (54, 1642440), (60, 1478196), (72, 1231830), (80, 1108647), (81, 1094960), (90, 985464), (108, 821220), (120, 739098), (135, 656976), (144, 615915), (162, 547480), (180, 492732), (216, 410610), (240, 369549), (270, 328488), (324, 273740), (360, 246366), (405, 218992), (432, 205305), (540, 164244), (648, 136870), (720, 123183), (810, 109496), (1080, 82122), (1296, 68435), (1620, 54748), (2160, 41061), (3240, 27374), (6480, 13687)]