180472080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:365

約数の個数: 160

約数和(自身を含む): 585105408

約数和(自身を除く): 404633328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 127, 155, 186, 191, 240, 248, 254, 310, 372, 381, 382, 465, 496, 508, 573, 620, 635, 744, 762, 764, 930, 955, 1016, 1146, 1240, 1270, 1488, 1524, 1528, 1860, 1905, 1910, 2032, 2292, 2480, 2540, 2865, 3048, 3056, 3720, 3810, 3820, 3937, 4584, 5080, 5730, 5921, 6096, 7440, 7620, 7640, 7874, 9168, 10160, 11460, 11811, 11842, 15240, 15280, 15748, 17763, 19685, 22920, 23622, 23684, 24257, 29605, 30480, 31496, 35526, 39370, 45840, 47244, 47368, 48514, 59055, 59210, 62992, 71052, 72771, 78740, 88815, 94488, 94736, 97028, 118110, 118420, 121285, 142104, 145542, 157480, 177630, 188976, 194056, 236220, 236840, 242570, 284208, 291084, 314960, 355260, 363855, 388112, 472440, 473680, 485140, 582168, 710520, 727710, 751967, 944880, 970280, 1164336, 1421040, 1455420, 1503934, 1940560, 2255901, 2910840, 3007868, 3759835, 4511802, 5821680, 6015736, 7519670, 9023604, 11279505, 12031472, 15039340, 18047208, 22559010, 30078680, 36094416, 45118020, 60157360, 90236040, 180472080]

約数ペア:

[(1, 180472080), (2, 90236040), (3, 60157360), (4, 45118020), (5, 36094416), (6, 30078680), (8, 22559010), (10, 18047208), (12, 15039340), (15, 12031472), (16, 11279505), (20, 9023604), (24, 7519670), (30, 6015736), (31, 5821680), (40, 4511802), (48, 3759835), (60, 3007868), (62, 2910840), (80, 2255901), (93, 1940560), (120, 1503934), (124, 1455420), (127, 1421040), (155, 1164336), (186, 970280), (191, 944880), (240, 751967), (248, 727710), (254, 710520), (310, 582168), (372, 485140), (381, 473680), (382, 472440), (465, 388112), (496, 363855), (508, 355260), (573, 314960), (620, 291084), (635, 284208), (744, 242570), (762, 236840), (764, 236220), (930, 194056), (955, 188976), (1016, 177630), (1146, 157480), (1240, 145542), (1270, 142104), (1488, 121285), (1524, 118420), (1528, 118110), (1860, 97028), (1905, 94736), (1910, 94488), (2032, 88815), (2292, 78740), (2480, 72771), (2540, 71052), (2865, 62992), (3048, 59210), (3056, 59055), (3720, 48514), (3810, 47368), (3820, 47244), (3937, 45840), (4584, 39370), (5080, 35526), (5730, 31496), (5921, 30480), (6096, 29605), (7440, 24257), (7620, 23684), (7640, 23622), (7874, 22920), (9168, 19685), (10160, 17763), (11460, 15748), (11811, 15280), (11842, 15240)]