160405284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 426746880

約数和(自身を除く): 266341596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 41, 52, 62, 78, 82, 93, 123, 124, 156, 164, 186, 246, 372, 403, 492, 533, 806, 809, 1066, 1209, 1271, 1599, 1612, 1618, 2132, 2418, 2427, 2542, 3198, 3236, 3813, 4836, 4854, 5084, 6396, 7626, 9708, 10517, 15252, 16523, 21034, 25079, 31551, 33046, 33169, 42068, 49569, 50158, 63102, 66092, 66338, 75237, 99138, 99507, 100316, 126204, 132676, 150474, 198276, 199014, 300948, 326027, 398028, 431197, 652054, 862394, 978081, 1028239, 1293591, 1304108, 1724788, 1956162, 2056478, 2587182, 3084717, 3912324, 4112956, 5174364, 6169434, 12338868, 13367107, 26734214, 40101321, 53468428, 80202642, 160405284]

約数ペア:

[(1, 160405284), (2, 80202642), (3, 53468428), (4, 40101321), (6, 26734214), (12, 13367107), (13, 12338868), (26, 6169434), (31, 5174364), (39, 4112956), (41, 3912324), (52, 3084717), (62, 2587182), (78, 2056478), (82, 1956162), (93, 1724788), (123, 1304108), (124, 1293591), (156, 1028239), (164, 978081), (186, 862394), (246, 652054), (372, 431197), (403, 398028), (492, 326027), (533, 300948), (806, 199014), (809, 198276), (1066, 150474), (1209, 132676), (1271, 126204), (1599, 100316), (1612, 99507), (1618, 99138), (2132, 75237), (2418, 66338), (2427, 66092), (2542, 63102), (3198, 50158), (3236, 49569), (3813, 42068), (4836, 33169), (4854, 33046), (5084, 31551), (6396, 25079), (7626, 21034), (9708, 16523), (10517, 15252)]