224740560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 783699840

約数和(自身を除く): 558959280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 109, 110, 120, 121, 132, 142, 165, 176, 213, 218, 220, 240, 242, 264, 284, 327, 330, 355, 363, 426, 436, 440, 484, 528, 545, 568, 605, 654, 660, 710, 726, 781, 852, 872, 880, 968, 1065, 1090, 1136, 1199, 1210, 1308, 1320, 1420, 1452, 1562, 1635, 1704, 1744, 1815, 1936, 2130, 2180, 2343, 2398, 2420, 2616, 2640, 2840, 2904, 3124, 3270, 3408, 3597, 3630, 3905, 4260, 4360, 4686, 4796, 4840, 5232, 5680, 5808, 5995, 6248, 6540, 7194, 7260, 7739, 7810, 8520, 8591, 8720, 9372, 9592, 9680, 11715, 11990, 12496, 13080, 13189, 14388, 14520, 15478, 15620, 17040, 17182, 17985, 18744, 19184, 23217, 23430, 23980, 25773, 26160, 26378, 28776, 29040, 30956, 31240, 34364, 35970, 37488, 38695, 39567, 42955, 46434, 46860, 47960, 51546, 52756, 57552, 61912, 62480, 65945, 68728, 71940, 77390, 79134, 85129, 85910, 92868, 93720, 95920, 103092, 105512, 116085, 123824, 128865, 131890, 137456, 143880, 154780, 158268, 170258, 171820, 185736, 187440, 197835, 206184, 211024, 232170, 255387, 257730, 263780, 287760, 309560, 316536, 340516, 343640, 371472, 395670, 412368, 425645, 464340, 510774, 515460, 527560, 619120, 633072, 681032, 687280, 791340, 851290, 928680, 936419, 1021548, 1030920, 1055120, 1276935, 1362064, 1582680, 1702580, 1857360, 1872838, 2043096, 2061840, 2553870, 2809257, 3165360, 3405160, 3745676, 4086192, 4682095, 5107740, 5618514, 6810320, 7491352, 9364190, 10215480, 11237028, 14046285, 14982704, 18728380, 20430960, 22474056, 28092570, 37456760, 44948112, 56185140, 74913520, 112370280, 224740560]

約数ペア:

[(1, 224740560), (2, 112370280), (3, 74913520), (4, 56185140), (5, 44948112), (6, 37456760), (8, 28092570), (10, 22474056), (11, 20430960), (12, 18728380), (15, 14982704), (16, 14046285), (20, 11237028), (22, 10215480), (24, 9364190), (30, 7491352), (33, 6810320), (40, 5618514), (44, 5107740), (48, 4682095), (55, 4086192), (60, 3745676), (66, 3405160), (71, 3165360), (80, 2809257), (88, 2553870), (109, 2061840), (110, 2043096), (120, 1872838), (121, 1857360), (132, 1702580), (142, 1582680), (165, 1362064), (176, 1276935), (213, 1055120), (218, 1030920), (220, 1021548), (240, 936419), (242, 928680), (264, 851290), (284, 791340), (327, 687280), (330, 681032), (355, 633072), (363, 619120), (426, 527560), (436, 515460), (440, 510774), (484, 464340), (528, 425645), (545, 412368), (568, 395670), (605, 371472), (654, 343640), (660, 340516), (710, 316536), (726, 309560), (781, 287760), (852, 263780), (872, 257730), (880, 255387), (968, 232170), (1065, 211024), (1090, 206184), (1136, 197835), (1199, 187440), (1210, 185736), (1308, 171820), (1320, 170258), (1420, 158268), (1452, 154780), (1562, 143880), (1635, 137456), (1704, 131890), (1744, 128865), (1815, 123824), (1936, 116085), (2130, 105512), (2180, 103092), (2343, 95920), (2398, 93720), (2420, 92868), (2616, 85910), (2640, 85129), (2840, 79134), (2904, 77390), (3124, 71940), (3270, 68728), (3408, 65945), (3597, 62480), (3630, 61912), (3905, 57552), (4260, 52756), (4360, 51546), (4686, 47960), (4796, 46860), (4840, 46434), (5232, 42955), (5680, 39567), (5808, 38695), (5995, 37488), (6248, 35970), (6540, 34364), (7194, 31240), (7260, 30956), (7739, 29040), (7810, 28776), (8520, 26378), (8591, 26160), (8720, 25773), (9372, 23980), (9592, 23430), (9680, 23217), (11715, 19184), (11990, 18744), (12496, 17985), (13080, 17182), (13189, 17040), (14388, 15620), (14520, 15478)]