73833360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307639}}^1$

素因数の和:307655

約数の個数: 40

約数和(自身を含む): 228884160

約数和(自身を除く): 155050800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307639, 615278, 922917, 1230556, 1538195, 1845834, 2461112, 3076390, 3691668, 4614585, 4922224, 6152780, 7383336, 9229170, 12305560, 14766672, 18458340, 24611120, 36916680, 73833360]

約数ペア:

[(1, 73833360), (2, 36916680), (3, 24611120), (4, 18458340), (5, 14766672), (6, 12305560), (8, 9229170), (10, 7383336), (12, 6152780), (15, 4922224), (16, 4614585), (20, 3691668), (24, 3076390), (30, 2461112), (40, 1845834), (48, 1538195), (60, 1230556), (80, 922917), (120, 615278), (240, 307639)]