120770208

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{32257}}^1$

素因数の和:32286

約数の個数: 72

約数和(自身を含む): 369870228

約数和(自身を除く): 249100020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 32257, 64514, 96771, 129028, 193542, 258056, 290313, 387084, 419341, 516112, 580626, 774168, 838682, 1032224, 1161252, 1258023, 1548336, 1677364, 2322504, 2516046, 3096672, 3354728, 3774069, 4645008, 5032092, 6709456, 7548138, 9290016, 10064184, 13418912, 15096276, 20128368, 30192552, 40256736, 60385104, 120770208]

約数ペア:

[(1, 120770208), (2, 60385104), (3, 40256736), (4, 30192552), (6, 20128368), (8, 15096276), (9, 13418912), (12, 10064184), (13, 9290016), (16, 7548138), (18, 6709456), (24, 5032092), (26, 4645008), (32, 3774069), (36, 3354728), (39, 3096672), (48, 2516046), (52, 2322504), (72, 1677364), (78, 1548336), (96, 1258023), (104, 1161252), (117, 1032224), (144, 838682), (156, 774168), (208, 580626), (234, 516112), (288, 419341), (312, 387084), (416, 290313), (468, 258056), (624, 193542), (936, 129028), (1248, 96771), (1872, 64514), (3744, 32257)]