69863760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5107}}^1$

素因数の和:5145

約数の個数: 120

約数和(自身を含む): 247022880

約数和(自身を除く): 177159120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 5107, 6840, 10214, 13680, 15321, 20428, 25535, 30642, 40856, 45963, 51070, 61284, 76605, 81712, 91926, 97033, 102140, 122568, 153210, 183852, 194066, 204280, 229815, 245136, 291099, 306420, 367704, 388132, 408560, 459630, 485165, 582198, 612840, 735408, 776264, 873297, 919260, 970330, 1164396, 1225680, 1455495, 1552528, 1746594, 1838520, 1940660, 2328792, 2910990, 3493188, 3677040, 3881320, 4366485, 4657584, 5821980, 6986376, 7762640, 8732970, 11643960, 13972752, 17465940, 23287920, 34931880, 69863760]

約数ペア:

[(1, 69863760), (2, 34931880), (3, 23287920), (4, 17465940), (5, 13972752), (6, 11643960), (8, 8732970), (9, 7762640), (10, 6986376), (12, 5821980), (15, 4657584), (16, 4366485), (18, 3881320), (19, 3677040), (20, 3493188), (24, 2910990), (30, 2328792), (36, 1940660), (38, 1838520), (40, 1746594), (45, 1552528), (48, 1455495), (57, 1225680), (60, 1164396), (72, 970330), (76, 919260), (80, 873297), (90, 776264), (95, 735408), (114, 612840), (120, 582198), (144, 485165), (152, 459630), (171, 408560), (180, 388132), (190, 367704), (228, 306420), (240, 291099), (285, 245136), (304, 229815), (342, 204280), (360, 194066), (380, 183852), (456, 153210), (570, 122568), (684, 102140), (720, 97033), (760, 91926), (855, 81712), (912, 76605), (1140, 61284), (1368, 51070), (1520, 45963), (1710, 40856), (2280, 30642), (2736, 25535), (3420, 20428), (4560, 15321), (5107, 13680), (6840, 10214)]