22580360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 60739200

約数和(自身を除く): 38158840

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 37, 38, 40, 44, 55, 73, 74, 76, 88, 95, 110, 146, 148, 152, 185, 190, 209, 220, 292, 296, 365, 370, 380, 407, 418, 440, 584, 703, 730, 740, 760, 803, 814, 836, 1045, 1387, 1406, 1460, 1480, 1606, 1628, 1672, 2035, 2090, 2701, 2774, 2812, 2920, 3212, 3256, 3515, 4015, 4070, 4180, 5402, 5548, 5624, 6424, 6935, 7030, 7733, 8030, 8140, 8360, 10804, 11096, 13505, 13870, 14060, 15257, 15466, 16060, 16280, 21608, 27010, 27740, 28120, 29711, 30514, 30932, 32120, 38665, 51319, 54020, 55480, 59422, 61028, 61864, 76285, 77330, 102638, 108040, 118844, 122056, 148555, 152570, 154660, 205276, 237688, 256595, 297110, 305140, 309320, 410552, 513190, 564509, 594220, 610280, 1026380, 1129018, 1188440, 2052760, 2258036, 2822545, 4516072, 5645090, 11290180, 22580360]

約数ペア:

[(1, 22580360), (2, 11290180), (4, 5645090), (5, 4516072), (8, 2822545), (10, 2258036), (11, 2052760), (19, 1188440), (20, 1129018), (22, 1026380), (37, 610280), (38, 594220), (40, 564509), (44, 513190), (55, 410552), (73, 309320), (74, 305140), (76, 297110), (88, 256595), (95, 237688), (110, 205276), (146, 154660), (148, 152570), (152, 148555), (185, 122056), (190, 118844), (209, 108040), (220, 102638), (292, 77330), (296, 76285), (365, 61864), (370, 61028), (380, 59422), (407, 55480), (418, 54020), (440, 51319), (584, 38665), (703, 32120), (730, 30932), (740, 30514), (760, 29711), (803, 28120), (814, 27740), (836, 27010), (1045, 21608), (1387, 16280), (1406, 16060), (1460, 15466), (1480, 15257), (1606, 14060), (1628, 13870), (1672, 13505), (2035, 11096), (2090, 10804), (2701, 8360), (2774, 8140), (2812, 8030), (2920, 7733), (3212, 7030), (3256, 6935), (3515, 6424), (4015, 5624), (4070, 5548), (4180, 5402)]