4481040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{18671}}^1$

素因数の和:18687

約数の個数: 40

約数和(自身を含む): 13891968

約数和(自身を除く): 9410928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 18671, 37342, 56013, 74684, 93355, 112026, 149368, 186710, 224052, 280065, 298736, 373420, 448104, 560130, 746840, 896208, 1120260, 1493680, 2240520, 4481040]

約数ペア:

[(1, 4481040), (2, 2240520), (3, 1493680), (4, 1120260), (5, 896208), (6, 746840), (8, 560130), (10, 448104), (12, 373420), (15, 298736), (16, 280065), (20, 224052), (24, 186710), (30, 149368), (40, 112026), (48, 93355), (60, 74684), (80, 56013), (120, 37342), (240, 18671)]