73785480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8423}}^1$

素因数の和:8510

約数の個数: 64

約数和(自身を含む): 224415360

約数和(自身を除く): 150629880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8423, 8760, 16846, 25269, 33692, 42115, 50538, 67384, 84230, 101076, 126345, 168460, 202152, 252690, 336920, 505380, 614879, 1010760, 1229758, 1844637, 2459516, 3074395, 3689274, 4919032, 6148790, 7378548, 9223185, 12297580, 14757096, 18446370, 24595160, 36892740, 73785480]

約数ペア:

[(1, 73785480), (2, 36892740), (3, 24595160), (4, 18446370), (5, 14757096), (6, 12297580), (8, 9223185), (10, 7378548), (12, 6148790), (15, 4919032), (20, 3689274), (24, 3074395), (30, 2459516), (40, 1844637), (60, 1229758), (73, 1010760), (120, 614879), (146, 505380), (219, 336920), (292, 252690), (365, 202152), (438, 168460), (584, 126345), (730, 101076), (876, 84230), (1095, 67384), (1460, 50538), (1752, 42115), (2190, 33692), (2920, 25269), (4380, 16846), (8423, 8760)]