74073360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{308639}}^1$

素因数の和:308655

約数の個数: 40

約数和(自身を含む): 229628160

約数和(自身を除く): 155554800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 308639, 617278, 925917, 1234556, 1543195, 1851834, 2469112, 3086390, 3703668, 4629585, 4938224, 6172780, 7407336, 9259170, 12345560, 14814672, 18518340, 24691120, 37036680, 74073360]

約数ペア:

[(1, 74073360), (2, 37036680), (3, 24691120), (4, 18518340), (5, 14814672), (6, 12345560), (8, 9259170), (10, 7407336), (12, 6172780), (15, 4938224), (16, 4629585), (20, 3703668), (24, 3086390), (30, 2469112), (40, 1851834), (48, 1543195), (60, 1234556), (80, 925917), (120, 617278), (240, 308639)]