76569960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 239500800

約数和(自身を除く): 162930840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 79, 82, 120, 123, 158, 164, 197, 205, 237, 246, 316, 328, 394, 395, 410, 474, 492, 591, 615, 632, 788, 790, 820, 948, 984, 985, 1182, 1185, 1230, 1576, 1580, 1640, 1896, 1970, 2364, 2370, 2460, 2955, 3160, 3239, 3940, 4728, 4740, 4920, 5910, 6478, 7880, 8077, 9480, 9717, 11820, 12956, 15563, 16154, 16195, 19434, 23640, 24231, 25912, 31126, 32308, 32390, 38868, 40385, 46689, 48462, 48585, 62252, 64616, 64780, 77736, 77815, 80770, 93378, 96924, 97170, 121155, 124504, 129560, 155630, 161540, 186756, 193848, 194340, 233445, 242310, 311260, 323080, 373512, 388680, 466890, 484620, 622520, 638083, 933780, 969240, 1276166, 1867560, 1914249, 2552332, 3190415, 3828498, 5104664, 6380830, 7656996, 9571245, 12761660, 15313992, 19142490, 25523320, 38284980, 76569960]

約数ペア:

[(1, 76569960), (2, 38284980), (3, 25523320), (4, 19142490), (5, 15313992), (6, 12761660), (8, 9571245), (10, 7656996), (12, 6380830), (15, 5104664), (20, 3828498), (24, 3190415), (30, 2552332), (40, 1914249), (41, 1867560), (60, 1276166), (79, 969240), (82, 933780), (120, 638083), (123, 622520), (158, 484620), (164, 466890), (197, 388680), (205, 373512), (237, 323080), (246, 311260), (316, 242310), (328, 233445), (394, 194340), (395, 193848), (410, 186756), (474, 161540), (492, 155630), (591, 129560), (615, 124504), (632, 121155), (788, 97170), (790, 96924), (820, 93378), (948, 80770), (984, 77815), (985, 77736), (1182, 64780), (1185, 64616), (1230, 62252), (1576, 48585), (1580, 48462), (1640, 46689), (1896, 40385), (1970, 38868), (2364, 32390), (2370, 32308), (2460, 31126), (2955, 25912), (3160, 24231), (3239, 23640), (3940, 19434), (4728, 16195), (4740, 16154), (4920, 15563), (5910, 12956), (6478, 11820), (7880, 9717), (8077, 9480)]