240340284

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{25579}}^1$

素因数の和:25624

約数の個数: 60

約数和(自身を含む): 649987800

約数和(自身を除く): 409647516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 9396, 25579, 51158, 76737, 102316, 153474, 230211, 306948, 460422, 690633, 741791, 920844, 1381266, 1483582, 2071899, 2225373, 2762532, 2967164, 4143798, 4450746, 6676119, 8287596, 8901492, 13352238, 20028357, 26704476, 40056714, 60085071, 80113428, 120170142, 240340284]

約数ペア:

[(1, 240340284), (2, 120170142), (3, 80113428), (4, 60085071), (6, 40056714), (9, 26704476), (12, 20028357), (18, 13352238), (27, 8901492), (29, 8287596), (36, 6676119), (54, 4450746), (58, 4143798), (81, 2967164), (87, 2762532), (108, 2225373), (116, 2071899), (162, 1483582), (174, 1381266), (261, 920844), (324, 741791), (348, 690633), (522, 460422), (783, 306948), (1044, 230211), (1566, 153474), (2349, 102316), (3132, 76737), (4698, 51158), (9396, 25579)]