11618560

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 28881720

約数和(自身を除く): 17263160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 313, 320, 464, 580, 626, 640, 928, 1160, 1252, 1280, 1565, 1856, 2320, 2504, 3130, 3712, 4640, 5008, 6260, 7424, 9077, 9280, 10016, 12520, 18154, 18560, 20032, 25040, 36308, 37120, 40064, 45385, 50080, 72616, 80128, 90770, 100160, 145232, 181540, 200320, 290464, 363080, 400640, 580928, 726160, 1161856, 1452320, 2323712, 2904640, 5809280, 11618560]

約数ペア:

[(1, 11618560), (2, 5809280), (4, 2904640), (5, 2323712), (8, 1452320), (10, 1161856), (16, 726160), (20, 580928), (29, 400640), (32, 363080), (40, 290464), (58, 200320), (64, 181540), (80, 145232), (116, 100160), (128, 90770), (145, 80128), (160, 72616), (232, 50080), (256, 45385), (290, 40064), (313, 37120), (320, 36308), (464, 25040), (580, 20032), (626, 18560), (640, 18154), (928, 12520), (1160, 10016), (1252, 9280), (1280, 9077), (1565, 7424), (1856, 6260), (2320, 5008), (2504, 4640), (3130, 3712)]