63870080

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4339}}^1$

素因数の和:4381

約数の個数: 64

約数和(自身を含む): 159364800

約数和(自身を除く): 95494720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 4339, 7360, 8678, 14720, 17356, 21695, 34712, 43390, 69424, 86780, 99797, 138848, 173560, 199594, 277696, 347120, 399188, 498985, 555392, 694240, 798376, 997970, 1388480, 1596752, 1995940, 2776960, 3193504, 3991880, 6387008, 7983760, 12774016, 15967520, 31935040, 63870080]

約数ペア:

[(1, 63870080), (2, 31935040), (4, 15967520), (5, 12774016), (8, 7983760), (10, 6387008), (16, 3991880), (20, 3193504), (23, 2776960), (32, 1995940), (40, 1596752), (46, 1388480), (64, 997970), (80, 798376), (92, 694240), (115, 555392), (128, 498985), (160, 399188), (184, 347120), (230, 277696), (320, 199594), (368, 173560), (460, 138848), (640, 99797), (736, 86780), (920, 69424), (1472, 43390), (1840, 34712), (2944, 21695), (3680, 17356), (4339, 14720), (7360, 8678)]