113982080

素因数分解:

$2^7\times 5^1\times {\mathrm{313}}^1\times {\mathrm{569}}^1$

素因数の和:901

約数の個数: 64

約数和(自身を含む): 273839400

約数和(自身を除く): 159857320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 313, 320, 569, 626, 640, 1138, 1252, 1565, 2276, 2504, 2845, 3130, 4552, 5008, 5690, 6260, 9104, 10016, 11380, 12520, 18208, 20032, 22760, 25040, 36416, 40064, 45520, 50080, 72832, 91040, 100160, 178097, 182080, 200320, 356194, 364160, 712388, 890485, 1424776, 1780970, 2849552, 3561940, 5699104, 7123880, 11398208, 14247760, 22796416, 28495520, 56991040, 113982080]

約数ペア:

[(1, 113982080), (2, 56991040), (4, 28495520), (5, 22796416), (8, 14247760), (10, 11398208), (16, 7123880), (20, 5699104), (32, 3561940), (40, 2849552), (64, 1780970), (80, 1424776), (128, 890485), (160, 712388), (313, 364160), (320, 356194), (569, 200320), (626, 182080), (640, 178097), (1138, 100160), (1252, 91040), (1565, 72832), (2276, 50080), (2504, 45520), (2845, 40064), (3130, 36416), (4552, 25040), (5008, 22760), (5690, 20032), (6260, 18208), (9104, 12520), (10016, 11380)]