74510880

素因数分解:

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

素因数の和:155249

約数の個数: 48

約数和(自身を含む): 234710784

約数和(自身を除く): 160199904

約数列:

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

約数ペア:

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