137632080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 160

約数和(自身を含む): 445471488

約数和(自身を除く): 307839408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 71, 80, 82, 120, 123, 142, 164, 197, 205, 213, 240, 246, 284, 328, 355, 394, 410, 426, 492, 568, 591, 615, 656, 710, 788, 820, 852, 984, 985, 1065, 1136, 1182, 1230, 1420, 1576, 1640, 1704, 1968, 1970, 2130, 2364, 2460, 2840, 2911, 2955, 3152, 3280, 3408, 3940, 4260, 4728, 4920, 5680, 5822, 5910, 7880, 8077, 8520, 8733, 9456, 9840, 11644, 11820, 13987, 14555, 15760, 16154, 17040, 17466, 23288, 23640, 24231, 27974, 29110, 32308, 34932, 40385, 41961, 43665, 46576, 47280, 48462, 55948, 58220, 64616, 69864, 69935, 80770, 83922, 87330, 96924, 111896, 116440, 121155, 129232, 139728, 139870, 161540, 167844, 174660, 193848, 209805, 223792, 232880, 242310, 279740, 323080, 335688, 349320, 387696, 419610, 484620, 559480, 573467, 646160, 671376, 698640, 839220, 969240, 1118960, 1146934, 1678440, 1720401, 1938480, 2293868, 2867335, 3356880, 3440802, 4587736, 5734670, 6881604, 8602005, 9175472, 11469340, 13763208, 17204010, 22938680, 27526416, 34408020, 45877360, 68816040, 137632080]

約数ペア:

[(1, 137632080), (2, 68816040), (3, 45877360), (4, 34408020), (5, 27526416), (6, 22938680), (8, 17204010), (10, 13763208), (12, 11469340), (15, 9175472), (16, 8602005), (20, 6881604), (24, 5734670), (30, 4587736), (40, 3440802), (41, 3356880), (48, 2867335), (60, 2293868), (71, 1938480), (80, 1720401), (82, 1678440), (120, 1146934), (123, 1118960), (142, 969240), (164, 839220), (197, 698640), (205, 671376), (213, 646160), (240, 573467), (246, 559480), (284, 484620), (328, 419610), (355, 387696), (394, 349320), (410, 335688), (426, 323080), (492, 279740), (568, 242310), (591, 232880), (615, 223792), (656, 209805), (710, 193848), (788, 174660), (820, 167844), (852, 161540), (984, 139870), (985, 139728), (1065, 129232), (1136, 121155), (1182, 116440), (1230, 111896), (1420, 96924), (1576, 87330), (1640, 83922), (1704, 80770), (1968, 69935), (1970, 69864), (2130, 64616), (2364, 58220), (2460, 55948), (2840, 48462), (2911, 47280), (2955, 46576), (3152, 43665), (3280, 41961), (3408, 40385), (3940, 34932), (4260, 32308), (4728, 29110), (4920, 27974), (5680, 24231), (5822, 23640), (5910, 23288), (7880, 17466), (8077, 17040), (8520, 16154), (8733, 15760), (9456, 14555), (9840, 13987), (11644, 11820)]