22496960

素因数分解:

$2^6\times 5^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:553

約数の個数: 56

約数和(自身を含む): 53980080

約数和(自身を除く): 31483120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 229, 307, 320, 458, 614, 916, 1145, 1228, 1535, 1832, 2290, 2456, 3070, 3664, 4580, 4912, 6140, 7328, 9160, 9824, 12280, 14656, 18320, 19648, 24560, 36640, 49120, 70303, 73280, 98240, 140606, 281212, 351515, 562424, 703030, 1124848, 1406060, 2249696, 2812120, 4499392, 5624240, 11248480, 22496960]

約数ペア:

[(1, 22496960), (2, 11248480), (4, 5624240), (5, 4499392), (8, 2812120), (10, 2249696), (16, 1406060), (20, 1124848), (32, 703030), (40, 562424), (64, 351515), (80, 281212), (160, 140606), (229, 98240), (307, 73280), (320, 70303), (458, 49120), (614, 36640), (916, 24560), (1145, 19648), (1228, 18320), (1535, 14656), (1832, 12280), (2290, 9824), (2456, 9160), (3070, 7328), (3664, 6140), (4580, 4912)]