3682080

素因数分解:

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

素因数の和:2578

約数の個数: 72

約数和(自身を含む): 12570012

約数和(自身を除く): 8887932

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2557, 5114, 7671, 10228, 12785, 15342, 20456, 23013, 25570, 30684, 38355, 40912, 46026, 51140, 61368, 76710, 81824, 92052, 102280, 115065, 122736, 153420, 184104, 204560, 230130, 245472, 306840, 368208, 409120, 460260, 613680, 736416, 920520, 1227360, 1841040, 3682080]

約数ペア:

[(1, 3682080), (2, 1841040), (3, 1227360), (4, 920520), (5, 736416), (6, 613680), (8, 460260), (9, 409120), (10, 368208), (12, 306840), (15, 245472), (16, 230130), (18, 204560), (20, 184104), (24, 153420), (30, 122736), (32, 115065), (36, 102280), (40, 92052), (45, 81824), (48, 76710), (60, 61368), (72, 51140), (80, 46026), (90, 40912), (96, 38355), (120, 30684), (144, 25570), (160, 23013), (180, 20456), (240, 15342), (288, 12785), (360, 10228), (480, 7671), (720, 5114), (1440, 2557)]