107540240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 261221376

約数和(自身を除く): 153681136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 103, 124, 155, 206, 248, 310, 412, 421, 496, 515, 620, 824, 842, 1030, 1240, 1648, 1684, 2060, 2105, 2480, 3193, 3368, 4120, 4210, 6386, 6736, 8240, 8420, 12772, 13051, 15965, 16840, 25544, 26102, 31930, 33680, 43363, 51088, 52204, 63860, 65255, 86726, 104408, 127720, 130510, 173452, 208816, 216815, 255440, 261020, 346904, 433630, 522040, 693808, 867260, 1044080, 1344253, 1734520, 2688506, 3469040, 5377012, 6721265, 10754024, 13442530, 21508048, 26885060, 53770120, 107540240]

約数ペア:

[(1, 107540240), (2, 53770120), (4, 26885060), (5, 21508048), (8, 13442530), (10, 10754024), (16, 6721265), (20, 5377012), (31, 3469040), (40, 2688506), (62, 1734520), (80, 1344253), (103, 1044080), (124, 867260), (155, 693808), (206, 522040), (248, 433630), (310, 346904), (412, 261020), (421, 255440), (496, 216815), (515, 208816), (620, 173452), (824, 130510), (842, 127720), (1030, 104408), (1240, 86726), (1648, 65255), (1684, 63860), (2060, 52204), (2105, 51088), (2480, 43363), (3193, 33680), (3368, 31930), (4120, 26102), (4210, 25544), (6386, 16840), (6736, 15965), (8240, 13051), (8420, 12772)]