61130640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14983}}^1$

素因数の和:15016

約数の個数: 80

約数和(自身を含む): 200665728

約数和(自身を除く): 139535088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 14983, 29966, 44949, 59932, 74915, 89898, 119864, 149830, 179796, 224745, 239728, 254711, 299660, 359592, 449490, 509422, 599320, 719184, 764133, 898980, 1018844, 1198640, 1273555, 1528266, 1797960, 2037688, 2547110, 3056532, 3595920, 3820665, 4075376, 5094220, 6113064, 7641330, 10188440, 12226128, 15282660, 20376880, 30565320, 61130640]

約数ペア:

[(1, 61130640), (2, 30565320), (3, 20376880), (4, 15282660), (5, 12226128), (6, 10188440), (8, 7641330), (10, 6113064), (12, 5094220), (15, 4075376), (16, 3820665), (17, 3595920), (20, 3056532), (24, 2547110), (30, 2037688), (34, 1797960), (40, 1528266), (48, 1273555), (51, 1198640), (60, 1018844), (68, 898980), (80, 764133), (85, 719184), (102, 599320), (120, 509422), (136, 449490), (170, 359592), (204, 299660), (240, 254711), (255, 239728), (272, 224745), (340, 179796), (408, 149830), (510, 119864), (680, 89898), (816, 74915), (1020, 59932), (1360, 44949), (2040, 29966), (4080, 14983)]