908480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:201

約数の個数: 56

約数和(自身を含む): 2304288

約数和(自身を除く): 1395808

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 167, 170, 272, 320, 334, 340, 544, 668, 680, 835, 1088, 1336, 1360, 1670, 2672, 2720, 2839, 3340, 5344, 5440, 5678, 6680, 10688, 11356, 13360, 14195, 22712, 26720, 28390, 45424, 53440, 56780, 90848, 113560, 181696, 227120, 454240, 908480]

約数ペア:

[(1, 908480), (2, 454240), (4, 227120), (5, 181696), (8, 113560), (10, 90848), (16, 56780), (17, 53440), (20, 45424), (32, 28390), (34, 26720), (40, 22712), (64, 14195), (68, 13360), (80, 11356), (85, 10688), (136, 6680), (160, 5678), (167, 5440), (170, 5344), (272, 3340), (320, 2839), (334, 2720), (340, 2672), (544, 1670), (668, 1360), (680, 1336), (835, 1088)]