120393360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{167213}}^1$

素因数の和:167232

約数の個数: 60

約数和(自身を含む): 404323452

約数和(自身を除く): 283930092

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 167213, 334426, 501639, 668852, 836065, 1003278, 1337704, 1504917, 1672130, 2006556, 2508195, 2675408, 3009834, 3344260, 4013112, 5016390, 6019668, 6688520, 7524585, 8026224, 10032780, 12039336, 13377040, 15049170, 20065560, 24078672, 30098340, 40131120, 60196680, 120393360]

約数ペア:

[(1, 120393360), (2, 60196680), (3, 40131120), (4, 30098340), (5, 24078672), (6, 20065560), (8, 15049170), (9, 13377040), (10, 12039336), (12, 10032780), (15, 8026224), (16, 7524585), (18, 6688520), (20, 6019668), (24, 5016390), (30, 4013112), (36, 3344260), (40, 3009834), (45, 2675408), (48, 2508195), (60, 2006556), (72, 1672130), (80, 1504917), (90, 1337704), (120, 1003278), (144, 836065), (180, 668852), (240, 501639), (360, 334426), (720, 167213)]