44679420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{619}}^1$

素因数の和:1035

約数の個数: 72

約数和(自身を含む): 136085040

約数和(自身を除く): 91405620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 401, 619, 802, 1203, 1238, 1604, 1857, 2005, 2406, 2476, 3095, 3609, 3714, 4010, 4812, 5571, 6015, 6190, 7218, 7428, 8020, 9285, 11142, 12030, 12380, 14436, 18045, 18570, 22284, 24060, 27855, 36090, 37140, 55710, 72180, 111420, 248219, 496438, 744657, 992876, 1241095, 1489314, 2233971, 2482190, 2978628, 3723285, 4467942, 4964380, 7446570, 8935884, 11169855, 14893140, 22339710, 44679420]

約数ペア:

[(1, 44679420), (2, 22339710), (3, 14893140), (4, 11169855), (5, 8935884), (6, 7446570), (9, 4964380), (10, 4467942), (12, 3723285), (15, 2978628), (18, 2482190), (20, 2233971), (30, 1489314), (36, 1241095), (45, 992876), (60, 744657), (90, 496438), (180, 248219), (401, 111420), (619, 72180), (802, 55710), (1203, 37140), (1238, 36090), (1604, 27855), (1857, 24060), (2005, 22284), (2406, 18570), (2476, 18045), (3095, 14436), (3609, 12380), (3714, 12030), (4010, 11142), (4812, 9285), (5571, 8020), (6015, 7428), (6190, 7218)]