60709140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{919}}^1$

素因数の和:1301

約数の個数: 72

約数和(自身を含む): 184853760

約数和(自身を除く): 124144620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 367, 734, 919, 1101, 1468, 1835, 1838, 2202, 2757, 3303, 3670, 3676, 4404, 4595, 5505, 5514, 6606, 7340, 8271, 9190, 11010, 11028, 13212, 13785, 16515, 16542, 18380, 22020, 27570, 33030, 33084, 41355, 55140, 66060, 82710, 165420, 337273, 674546, 1011819, 1349092, 1686365, 2023638, 3035457, 3372730, 4047276, 5059095, 6070914, 6745460, 10118190, 12141828, 15177285, 20236380, 30354570, 60709140]

約数ペア:

[(1, 60709140), (2, 30354570), (3, 20236380), (4, 15177285), (5, 12141828), (6, 10118190), (9, 6745460), (10, 6070914), (12, 5059095), (15, 4047276), (18, 3372730), (20, 3035457), (30, 2023638), (36, 1686365), (45, 1349092), (60, 1011819), (90, 674546), (180, 337273), (367, 165420), (734, 82710), (919, 66060), (1101, 55140), (1468, 41355), (1835, 33084), (1838, 33030), (2202, 27570), (2757, 22020), (3303, 18380), (3670, 16542), (3676, 16515), (4404, 13785), (4595, 13212), (5505, 11028), (5514, 11010), (6606, 9190), (7340, 8271)]