1841040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2557}}^1$

素因数の和:2576

約数の個数: 60

約数和(自身を含む): 6185244

約数和(自身を除く): 4344204

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, 2557, 5114, 7671, 10228, 12785, 15342, 20456, 23013, 25570, 30684, 38355, 40912, 46026, 51140, 61368, 76710, 92052, 102280, 115065, 122736, 153420, 184104, 204560, 230130, 306840, 368208, 460260, 613680, 920520, 1841040]

約数ペア:

[(1, 1841040), (2, 920520), (3, 613680), (4, 460260), (5, 368208), (6, 306840), (8, 230130), (9, 204560), (10, 184104), (12, 153420), (15, 122736), (16, 115065), (18, 102280), (20, 92052), (24, 76710), (30, 61368), (36, 51140), (40, 46026), (45, 40912), (48, 38355), (60, 30684), (72, 25570), (80, 23013), (90, 20456), (120, 15342), (144, 12785), (180, 10228), (240, 7671), (360, 5114), (720, 2557)]