180576504

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 509652000

約数和(自身を除く): 329075496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 197, 232, 261, 348, 394, 439, 522, 591, 696, 788, 878, 1044, 1182, 1317, 1576, 1756, 1773, 2088, 2364, 2634, 3512, 3546, 3951, 4728, 5268, 5713, 7092, 7902, 10536, 11426, 12731, 14184, 15804, 17139, 22852, 25462, 31608, 34278, 38193, 45704, 50924, 51417, 68556, 76386, 86483, 101848, 102834, 114579, 137112, 152772, 172966, 205668, 229158, 259449, 305544, 345932, 411336, 458316, 518898, 691864, 778347, 916632, 1037796, 1556694, 2075592, 2508007, 3113388, 5016014, 6226776, 7524021, 10032028, 15048042, 20064056, 22572063, 30096084, 45144126, 60192168, 90288252, 180576504]

約数ペア:

[(1, 180576504), (2, 90288252), (3, 60192168), (4, 45144126), (6, 30096084), (8, 22572063), (9, 20064056), (12, 15048042), (18, 10032028), (24, 7524021), (29, 6226776), (36, 5016014), (58, 3113388), (72, 2508007), (87, 2075592), (116, 1556694), (174, 1037796), (197, 916632), (232, 778347), (261, 691864), (348, 518898), (394, 458316), (439, 411336), (522, 345932), (591, 305544), (696, 259449), (788, 229158), (878, 205668), (1044, 172966), (1182, 152772), (1317, 137112), (1576, 114579), (1756, 102834), (1773, 101848), (2088, 86483), (2364, 76386), (2634, 68556), (3512, 51417), (3546, 50924), (3951, 45704), (4728, 38193), (5268, 34278), (5713, 31608), (7092, 25462), (7902, 22852), (10536, 17139), (11426, 15804), (12731, 14184)]