16477080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 53887680

約数和(自身を除く): 37410600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 197, 204, 205, 246, 255, 328, 340, 394, 408, 410, 492, 510, 591, 615, 680, 697, 788, 820, 984, 985, 1020, 1182, 1230, 1394, 1576, 1640, 1970, 2040, 2091, 2364, 2460, 2788, 2955, 3349, 3485, 3940, 4182, 4728, 4920, 5576, 5910, 6698, 6970, 7880, 8077, 8364, 10047, 10455, 11820, 13396, 13940, 16154, 16728, 16745, 20094, 20910, 23640, 24231, 26792, 27880, 32308, 33490, 40188, 40385, 41820, 48462, 50235, 64616, 66980, 80376, 80770, 83640, 96924, 100470, 121155, 133960, 137309, 161540, 193848, 200940, 242310, 274618, 323080, 401880, 411927, 484620, 549236, 686545, 823854, 969240, 1098472, 1373090, 1647708, 2059635, 2746180, 3295416, 4119270, 5492360, 8238540, 16477080]

約数ペア:

[(1, 16477080), (2, 8238540), (3, 5492360), (4, 4119270), (5, 3295416), (6, 2746180), (8, 2059635), (10, 1647708), (12, 1373090), (15, 1098472), (17, 969240), (20, 823854), (24, 686545), (30, 549236), (34, 484620), (40, 411927), (41, 401880), (51, 323080), (60, 274618), (68, 242310), (82, 200940), (85, 193848), (102, 161540), (120, 137309), (123, 133960), (136, 121155), (164, 100470), (170, 96924), (197, 83640), (204, 80770), (205, 80376), (246, 66980), (255, 64616), (328, 50235), (340, 48462), (394, 41820), (408, 40385), (410, 40188), (492, 33490), (510, 32308), (591, 27880), (615, 26792), (680, 24231), (697, 23640), (788, 20910), (820, 20094), (984, 16745), (985, 16728), (1020, 16154), (1182, 13940), (1230, 13396), (1394, 11820), (1576, 10455), (1640, 10047), (1970, 8364), (2040, 8077), (2091, 7880), (2364, 6970), (2460, 6698), (2788, 5910), (2955, 5576), (3349, 4920), (3485, 4728), (3940, 4182)]