80288160

素因数分解:

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

素因数の和:167285

約数の個数: 48

約数和(自身を含む): 252909216

約数和(自身を除く): 172621056

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, 167267, 334534, 501801, 669068, 836335, 1003602, 1338136, 1672670, 2007204, 2509005, 2676272, 3345340, 4014408, 5018010, 5352544, 6690680, 8028816, 10036020, 13381360, 16057632, 20072040, 26762720, 40144080, 80288160]

約数ペア:

[(1, 80288160), (2, 40144080), (3, 26762720), (4, 20072040), (5, 16057632), (6, 13381360), (8, 10036020), (10, 8028816), (12, 6690680), (15, 5352544), (16, 5018010), (20, 4014408), (24, 3345340), (30, 2676272), (32, 2509005), (40, 2007204), (48, 1672670), (60, 1338136), (80, 1003602), (96, 836335), (120, 669068), (160, 501801), (240, 334534), (480, 167267)]