40144080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167267}}^1$

素因数の和:167283

約数の個数: 40

約数和(自身を含む): 124447392

約数和(自身を除く): 84303312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 167267, 334534, 501801, 669068, 836335, 1003602, 1338136, 1672670, 2007204, 2509005, 2676272, 3345340, 4014408, 5018010, 6690680, 8028816, 10036020, 13381360, 20072040, 40144080]

約数ペア:

[(1, 40144080), (2, 20072040), (3, 13381360), (4, 10036020), (5, 8028816), (6, 6690680), (8, 5018010), (10, 4014408), (12, 3345340), (15, 2676272), (16, 2509005), (20, 2007204), (24, 1672670), (30, 1338136), (40, 1003602), (48, 836335), (60, 669068), (80, 501801), (120, 334534), (240, 167267)]