534080520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{494519}}^1$

素因数の和:494539

約数の個数: 64

約数和(自身を含む): 1780272000

約数和(自身を除く): 1246191480

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 494519, 989038, 1483557, 1978076, 2472595, 2967114, 3956152, 4450671, 4945190, 5934228, 7417785, 8901342, 9890380, 11868456, 13352013, 14835570, 17802684, 19780760, 22253355, 26704026, 29671140, 35605368, 44506710, 53408052, 59342280, 66760065, 89013420, 106816104, 133520130, 178026840, 267040260, 534080520]

約数ペア:

[(1, 534080520), (2, 267040260), (3, 178026840), (4, 133520130), (5, 106816104), (6, 89013420), (8, 66760065), (9, 59342280), (10, 53408052), (12, 44506710), (15, 35605368), (18, 29671140), (20, 26704026), (24, 22253355), (27, 19780760), (30, 17802684), (36, 14835570), (40, 13352013), (45, 11868456), (54, 9890380), (60, 8901342), (72, 7417785), (90, 5934228), (108, 4945190), (120, 4450671), (135, 3956152), (180, 2967114), (216, 2472595), (270, 1978076), (360, 1483557), (540, 989038), (1080, 494519)]