53497680

素因数分解:

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

素因数の和:2324

約数の個数: 80

約数和(自身を含む): 167560704

約数和(自身を除く): 114063024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2207, 2424, 3030, 4040, 4414, 4848, 6060, 6621, 8080, 8828, 11035, 12120, 13242, 17656, 22070, 24240, 26484, 33105, 35312, 44140, 52968, 66210, 88280, 105936, 132420, 176560, 222907, 264840, 445814, 529680, 668721, 891628, 1114535, 1337442, 1783256, 2229070, 2674884, 3343605, 3566512, 4458140, 5349768, 6687210, 8916280, 10699536, 13374420, 17832560, 26748840, 53497680]

約数ペア:

[(1, 53497680), (2, 26748840), (3, 17832560), (4, 13374420), (5, 10699536), (6, 8916280), (8, 6687210), (10, 5349768), (12, 4458140), (15, 3566512), (16, 3343605), (20, 2674884), (24, 2229070), (30, 1783256), (40, 1337442), (48, 1114535), (60, 891628), (80, 668721), (101, 529680), (120, 445814), (202, 264840), (240, 222907), (303, 176560), (404, 132420), (505, 105936), (606, 88280), (808, 66210), (1010, 52968), (1212, 44140), (1515, 35312), (1616, 33105), (2020, 26484), (2207, 24240), (2424, 22070), (3030, 17656), (4040, 13242), (4414, 12120), (4848, 11035), (6060, 8828), (6621, 8080)]