160493040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2207}}^1$

素因数の和:2327

約数の個数: 120

約数和(自身を含む): 544572288

約数和(自身を除く): 384079248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 606, 720, 808, 909, 1010, 1212, 1515, 1616, 1818, 2020, 2207, 2424, 3030, 3636, 4040, 4414, 4545, 4848, 6060, 6621, 7272, 8080, 8828, 9090, 11035, 12120, 13242, 14544, 17656, 18180, 19863, 22070, 24240, 26484, 33105, 35312, 36360, 39726, 44140, 52968, 66210, 72720, 79452, 88280, 99315, 105936, 132420, 158904, 176560, 198630, 222907, 264840, 317808, 397260, 445814, 529680, 668721, 794520, 891628, 1114535, 1337442, 1589040, 1783256, 2006163, 2229070, 2674884, 3343605, 3566512, 4012326, 4458140, 5349768, 6687210, 8024652, 8916280, 10030815, 10699536, 13374420, 16049304, 17832560, 20061630, 26748840, 32098608, 40123260, 53497680, 80246520, 160493040]

約数ペア:

[(1, 160493040), (2, 80246520), (3, 53497680), (4, 40123260), (5, 32098608), (6, 26748840), (8, 20061630), (9, 17832560), (10, 16049304), (12, 13374420), (15, 10699536), (16, 10030815), (18, 8916280), (20, 8024652), (24, 6687210), (30, 5349768), (36, 4458140), (40, 4012326), (45, 3566512), (48, 3343605), (60, 2674884), (72, 2229070), (80, 2006163), (90, 1783256), (101, 1589040), (120, 1337442), (144, 1114535), (180, 891628), (202, 794520), (240, 668721), (303, 529680), (360, 445814), (404, 397260), (505, 317808), (606, 264840), (720, 222907), (808, 198630), (909, 176560), (1010, 158904), (1212, 132420), (1515, 105936), (1616, 99315), (1818, 88280), (2020, 79452), (2207, 72720), (2424, 66210), (3030, 52968), (3636, 44140), (4040, 39726), (4414, 36360), (4545, 35312), (4848, 33105), (6060, 26484), (6621, 24240), (7272, 22070), (8080, 19863), (8828, 18180), (9090, 17656), (11035, 14544), (12120, 13242)]