11894040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{3671}}^1$

素因数の和:3694

約数の個数: 80

約数和(自身を含む): 39988080

約数和(自身を除く): 28094040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 3671, 7342, 11013, 14684, 18355, 22026, 29368, 33039, 36710, 44052, 55065, 66078, 73420, 88104, 99117, 110130, 132156, 146840, 165195, 198234, 220260, 264312, 297351, 330390, 396468, 440520, 495585, 594702, 660780, 792936, 991170, 1189404, 1321560, 1486755, 1982340, 2378808, 2973510, 3964680, 5947020, 11894040]

約数ペア:

[(1, 11894040), (2, 5947020), (3, 3964680), (4, 2973510), (5, 2378808), (6, 1982340), (8, 1486755), (9, 1321560), (10, 1189404), (12, 991170), (15, 792936), (18, 660780), (20, 594702), (24, 495585), (27, 440520), (30, 396468), (36, 330390), (40, 297351), (45, 264312), (54, 220260), (60, 198234), (72, 165195), (81, 146840), (90, 132156), (108, 110130), (120, 99117), (135, 88104), (162, 73420), (180, 66078), (216, 55065), (270, 44052), (324, 36710), (360, 33039), (405, 29368), (540, 22026), (648, 18355), (810, 14684), (1080, 11013), (1620, 7342), (3240, 3671)]