47730560

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 124921440

約数和(自身を除く): 77190880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 64, 68, 80, 82, 85, 107, 128, 136, 160, 164, 170, 205, 214, 272, 320, 328, 340, 410, 428, 535, 544, 640, 656, 680, 697, 820, 856, 1070, 1088, 1312, 1360, 1394, 1640, 1712, 1819, 2140, 2176, 2624, 2720, 2788, 3280, 3424, 3485, 3638, 4280, 4387, 5248, 5440, 5576, 6560, 6848, 6970, 7276, 8560, 8774, 9095, 10880, 11152, 13120, 13696, 13940, 14552, 17120, 17548, 18190, 21935, 22304, 26240, 27880, 29104, 34240, 35096, 36380, 43870, 44608, 55760, 58208, 68480, 70192, 72760, 74579, 87740, 89216, 111520, 116416, 140384, 145520, 149158, 175480, 223040, 232832, 280768, 291040, 298316, 350960, 372895, 446080, 561536, 582080, 596632, 701920, 745790, 1164160, 1193264, 1403840, 1491580, 2386528, 2807680, 2983160, 4773056, 5966320, 9546112, 11932640, 23865280, 47730560]

約数ペア:

[(1, 47730560), (2, 23865280), (4, 11932640), (5, 9546112), (8, 5966320), (10, 4773056), (16, 2983160), (17, 2807680), (20, 2386528), (32, 1491580), (34, 1403840), (40, 1193264), (41, 1164160), (64, 745790), (68, 701920), (80, 596632), (82, 582080), (85, 561536), (107, 446080), (128, 372895), (136, 350960), (160, 298316), (164, 291040), (170, 280768), (205, 232832), (214, 223040), (272, 175480), (320, 149158), (328, 145520), (340, 140384), (410, 116416), (428, 111520), (535, 89216), (544, 87740), (640, 74579), (656, 72760), (680, 70192), (697, 68480), (820, 58208), (856, 55760), (1070, 44608), (1088, 43870), (1312, 36380), (1360, 35096), (1394, 34240), (1640, 29104), (1712, 27880), (1819, 26240), (2140, 22304), (2176, 21935), (2624, 18190), (2720, 17548), (2788, 17120), (3280, 14552), (3424, 13940), (3485, 13696), (3638, 13120), (4280, 11152), (4387, 10880), (5248, 9095), (5440, 8774), (5576, 8560), (6560, 7276), (6848, 6970)]