149021760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{155231}}^1$

素因数の和:155251

約数の個数: 56

約数和(自身を含む): 473147136

約数和(自身を除く): 324125376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 155231, 310462, 465693, 620924, 776155, 931386, 1241848, 1552310, 1862772, 2328465, 2483696, 3104620, 3725544, 4656930, 4967392, 6209240, 7451088, 9313860, 9934784, 12418480, 14902176, 18627720, 24836960, 29804352, 37255440, 49673920, 74510880, 149021760]

約数ペア:

[(1, 149021760), (2, 74510880), (3, 49673920), (4, 37255440), (5, 29804352), (6, 24836960), (8, 18627720), (10, 14902176), (12, 12418480), (15, 9934784), (16, 9313860), (20, 7451088), (24, 6209240), (30, 4967392), (32, 4656930), (40, 3725544), (48, 3104620), (60, 2483696), (64, 2328465), (80, 1862772), (96, 1552310), (120, 1241848), (160, 931386), (192, 776155), (240, 620924), (320, 465693), (480, 310462), (960, 155231)]