56246960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:451

約数の個数: 160

約数和(自身を含む): 170560512

約数和(自身を除く): 114313552

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 110, 112, 115, 140, 154, 161, 176, 184, 220, 230, 253, 280, 308, 322, 368, 385, 397, 440, 460, 506, 560, 616, 644, 770, 794, 805, 880, 920, 1012, 1232, 1265, 1288, 1540, 1588, 1610, 1771, 1840, 1985, 2024, 2530, 2576, 2779, 3080, 3176, 3220, 3542, 3970, 4048, 4367, 5060, 5558, 6160, 6352, 6440, 7084, 7940, 8734, 8855, 9131, 10120, 11116, 12880, 13895, 14168, 15880, 17468, 17710, 18262, 20240, 21835, 22232, 27790, 28336, 30569, 31760, 34936, 35420, 36524, 43670, 44464, 45655, 55580, 61138, 63917, 69872, 70840, 73048, 87340, 91310, 100441, 111160, 122276, 127834, 141680, 146096, 152845, 174680, 182620, 200882, 222320, 244552, 255668, 305690, 319585, 349360, 365240, 401764, 489104, 502205, 511336, 611380, 639170, 703087, 730480, 803528, 1004410, 1022672, 1222760, 1278340, 1406174, 1607056, 2008820, 2445520, 2556680, 2812348, 3515435, 4017640, 5113360, 5624696, 7030870, 8035280, 11249392, 14061740, 28123480, 56246960]

約数ペア:

[(1, 56246960), (2, 28123480), (4, 14061740), (5, 11249392), (7, 8035280), (8, 7030870), (10, 5624696), (11, 5113360), (14, 4017640), (16, 3515435), (20, 2812348), (22, 2556680), (23, 2445520), (28, 2008820), (35, 1607056), (40, 1406174), (44, 1278340), (46, 1222760), (55, 1022672), (56, 1004410), (70, 803528), (77, 730480), (80, 703087), (88, 639170), (92, 611380), (110, 511336), (112, 502205), (115, 489104), (140, 401764), (154, 365240), (161, 349360), (176, 319585), (184, 305690), (220, 255668), (230, 244552), (253, 222320), (280, 200882), (308, 182620), (322, 174680), (368, 152845), (385, 146096), (397, 141680), (440, 127834), (460, 122276), (506, 111160), (560, 100441), (616, 91310), (644, 87340), (770, 73048), (794, 70840), (805, 69872), (880, 63917), (920, 61138), (1012, 55580), (1232, 45655), (1265, 44464), (1288, 43670), (1540, 36524), (1588, 35420), (1610, 34936), (1771, 31760), (1840, 30569), (1985, 28336), (2024, 27790), (2530, 22232), (2576, 21835), (2779, 20240), (3080, 18262), (3176, 17710), (3220, 17468), (3542, 15880), (3970, 14168), (4048, 13895), (4367, 12880), (5060, 11116), (5558, 10120), (6160, 9131), (6352, 8855), (6440, 8734), (7084, 7940)]