274858680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{37549}}^1$

素因数の和:37624

約数の個数: 64

約数和(自身を含む): 838116000

約数和(自身を除く): 563257320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 37549, 75098, 112647, 150196, 187745, 225294, 300392, 375490, 450588, 563235, 750980, 901176, 1126470, 1501960, 2252940, 2290489, 4505880, 4580978, 6871467, 9161956, 11452445, 13742934, 18323912, 22904890, 27485868, 34357335, 45809780, 54971736, 68714670, 91619560, 137429340, 274858680]

約数ペア:

[(1, 274858680), (2, 137429340), (3, 91619560), (4, 68714670), (5, 54971736), (6, 45809780), (8, 34357335), (10, 27485868), (12, 22904890), (15, 18323912), (20, 13742934), (24, 11452445), (30, 9161956), (40, 6871467), (60, 4580978), (61, 4505880), (120, 2290489), (122, 2252940), (183, 1501960), (244, 1126470), (305, 901176), (366, 750980), (488, 563235), (610, 450588), (732, 375490), (915, 300392), (1220, 225294), (1464, 187745), (1830, 150196), (2440, 112647), (3660, 75098), (7320, 37549)]