136620720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6121}}^1$

素因数の和:6171

約数の個数: 120

約数和(自身を含む): 473695872

約数和(自身を除く): 337075152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 6121, 7440, 11160, 12242, 18363, 22320, 24484, 30605, 36726, 48968, 55089, 61210, 73452, 91815, 97936, 110178, 122420, 146904, 183630, 189751, 220356, 244840, 275445, 293808, 367260, 379502, 440712, 489680, 550890, 569253, 734520, 759004, 881424, 948755, 1101780, 1138506, 1469040, 1518008, 1707759, 1897510, 2203560, 2277012, 2846265, 3036016, 3415518, 3795020, 4407120, 4554024, 5692530, 6831036, 7590040, 8538795, 9108048, 11385060, 13662072, 15180080, 17077590, 22770120, 27324144, 34155180, 45540240, 68310360, 136620720]

約数ペア:

[(1, 136620720), (2, 68310360), (3, 45540240), (4, 34155180), (5, 27324144), (6, 22770120), (8, 17077590), (9, 15180080), (10, 13662072), (12, 11385060), (15, 9108048), (16, 8538795), (18, 7590040), (20, 6831036), (24, 5692530), (30, 4554024), (31, 4407120), (36, 3795020), (40, 3415518), (45, 3036016), (48, 2846265), (60, 2277012), (62, 2203560), (72, 1897510), (80, 1707759), (90, 1518008), (93, 1469040), (120, 1138506), (124, 1101780), (144, 948755), (155, 881424), (180, 759004), (186, 734520), (240, 569253), (248, 550890), (279, 489680), (310, 440712), (360, 379502), (372, 367260), (465, 293808), (496, 275445), (558, 244840), (620, 220356), (720, 189751), (744, 183630), (930, 146904), (1116, 122420), (1240, 110178), (1395, 97936), (1488, 91815), (1860, 73452), (2232, 61210), (2480, 55089), (2790, 48968), (3720, 36726), (4464, 30605), (5580, 24484), (6121, 22320), (7440, 18363), (11160, 12242)]