111609680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15331}}^1$

素因数の和:15364

約数の個数: 80

約数和(自身を含む): 319396224

約数和(自身を除く): 207786544

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 15331, 30662, 61324, 76655, 107317, 122648, 153310, 199303, 214634, 245296, 306620, 398606, 429268, 536585, 613240, 797212, 858536, 996515, 1073170, 1226480, 1395121, 1594424, 1717072, 1993030, 2146340, 2790242, 3188848, 3986060, 4292680, 5580484, 6975605, 7972120, 8585360, 11160968, 13951210, 15944240, 22321936, 27902420, 55804840, 111609680]

約数ペア:

[(1, 111609680), (2, 55804840), (4, 27902420), (5, 22321936), (7, 15944240), (8, 13951210), (10, 11160968), (13, 8585360), (14, 7972120), (16, 6975605), (20, 5580484), (26, 4292680), (28, 3986060), (35, 3188848), (40, 2790242), (52, 2146340), (56, 1993030), (65, 1717072), (70, 1594424), (80, 1395121), (91, 1226480), (104, 1073170), (112, 996515), (130, 858536), (140, 797212), (182, 613240), (208, 536585), (260, 429268), (280, 398606), (364, 306620), (455, 245296), (520, 214634), (560, 199303), (728, 153310), (910, 122648), (1040, 107317), (1456, 76655), (1820, 61324), (3640, 30662), (7280, 15331)]