56652160

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 148055040

約数和(自身を除く): 91402880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 64, 68, 80, 82, 85, 127, 128, 136, 160, 164, 170, 205, 254, 272, 320, 328, 340, 410, 508, 544, 635, 640, 656, 680, 697, 820, 1016, 1088, 1270, 1312, 1360, 1394, 1640, 2032, 2159, 2176, 2540, 2624, 2720, 2788, 3280, 3485, 4064, 4318, 5080, 5207, 5248, 5440, 5576, 6560, 6970, 8128, 8636, 10160, 10414, 10795, 10880, 11152, 13120, 13940, 16256, 17272, 20320, 20828, 21590, 22304, 26035, 26240, 27880, 34544, 40640, 41656, 43180, 44608, 52070, 55760, 69088, 81280, 83312, 86360, 88519, 89216, 104140, 111520, 138176, 166624, 172720, 177038, 208280, 223040, 276352, 333248, 345440, 354076, 416560, 442595, 446080, 666496, 690880, 708152, 833120, 885190, 1381760, 1416304, 1666240, 1770380, 2832608, 3332480, 3540760, 5665216, 7081520, 11330432, 14163040, 28326080, 56652160]

約数ペア:

[(1, 56652160), (2, 28326080), (4, 14163040), (5, 11330432), (8, 7081520), (10, 5665216), (16, 3540760), (17, 3332480), (20, 2832608), (32, 1770380), (34, 1666240), (40, 1416304), (41, 1381760), (64, 885190), (68, 833120), (80, 708152), (82, 690880), (85, 666496), (127, 446080), (128, 442595), (136, 416560), (160, 354076), (164, 345440), (170, 333248), (205, 276352), (254, 223040), (272, 208280), (320, 177038), (328, 172720), (340, 166624), (410, 138176), (508, 111520), (544, 104140), (635, 89216), (640, 88519), (656, 86360), (680, 83312), (697, 81280), (820, 69088), (1016, 55760), (1088, 52070), (1270, 44608), (1312, 43180), (1360, 41656), (1394, 40640), (1640, 34544), (2032, 27880), (2159, 26240), (2176, 26035), (2540, 22304), (2624, 21590), (2720, 20828), (2788, 20320), (3280, 17272), (3485, 16256), (4064, 13940), (4318, 13120), (5080, 11152), (5207, 10880), (5248, 10795), (5440, 10414), (5576, 10160), (6560, 8636), (6970, 8128)]