87232440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 282035520

約数和(自身を除く): 194803080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 61, 68, 85, 102, 120, 122, 136, 170, 183, 204, 244, 255, 305, 340, 366, 408, 488, 510, 610, 680, 701, 732, 915, 1020, 1037, 1220, 1402, 1464, 1830, 2040, 2074, 2103, 2440, 2804, 3111, 3505, 3660, 4148, 4206, 5185, 5608, 6222, 7010, 7320, 8296, 8412, 10370, 10515, 11917, 12444, 14020, 15555, 16824, 20740, 21030, 23834, 24888, 28040, 31110, 35751, 41480, 42060, 42761, 47668, 59585, 62220, 71502, 84120, 85522, 95336, 119170, 124440, 128283, 143004, 171044, 178755, 213805, 238340, 256566, 286008, 342088, 357510, 427610, 476680, 513132, 641415, 715020, 726937, 855220, 1026264, 1282830, 1430040, 1453874, 1710440, 2180811, 2565660, 2907748, 3634685, 4361622, 5131320, 5815496, 7269370, 8723244, 10904055, 14538740, 17446488, 21808110, 29077480, 43616220, 87232440]

約数ペア:

[(1, 87232440), (2, 43616220), (3, 29077480), (4, 21808110), (5, 17446488), (6, 14538740), (8, 10904055), (10, 8723244), (12, 7269370), (15, 5815496), (17, 5131320), (20, 4361622), (24, 3634685), (30, 2907748), (34, 2565660), (40, 2180811), (51, 1710440), (60, 1453874), (61, 1430040), (68, 1282830), (85, 1026264), (102, 855220), (120, 726937), (122, 715020), (136, 641415), (170, 513132), (183, 476680), (204, 427610), (244, 357510), (255, 342088), (305, 286008), (340, 256566), (366, 238340), (408, 213805), (488, 178755), (510, 171044), (610, 143004), (680, 128283), (701, 124440), (732, 119170), (915, 95336), (1020, 85522), (1037, 84120), (1220, 71502), (1402, 62220), (1464, 59585), (1830, 47668), (2040, 42761), (2074, 42060), (2103, 41480), (2440, 35751), (2804, 31110), (3111, 28040), (3505, 24888), (3660, 23834), (4148, 21030), (4206, 20740), (5185, 16824), (5608, 15555), (6222, 14020), (7010, 12444), (7320, 11917), (8296, 10515), (8412, 10370)]