1229125440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5591}}^1$

素因数の和:5840

約数の個数: 112

約数和(自身を含む): 3920215680

約数和(自身を除く): 2691090240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 229, 240, 320, 458, 480, 687, 916, 960, 1145, 1374, 1832, 2290, 2748, 3435, 3664, 4580, 5496, 5591, 6870, 7328, 9160, 10992, 11182, 13740, 14656, 16773, 18320, 21984, 22364, 27480, 27955, 33546, 36640, 43968, 44728, 54960, 55910, 67092, 73280, 83865, 89456, 109920, 111820, 134184, 167730, 178912, 219840, 223640, 268368, 335460, 357824, 447280, 536736, 670920, 894560, 1073472, 1280339, 1341840, 1789120, 2560678, 2683680, 3841017, 5121356, 5367360, 6401695, 7682034, 10242712, 12803390, 15364068, 19205085, 20485424, 25606780, 30728136, 38410170, 40970848, 51213560, 61456272, 76820340, 81941696, 102427120, 122912544, 153640680, 204854240, 245825088, 307281360, 409708480, 614562720, 1229125440]

約数ペア:

[(1, 1229125440), (2, 614562720), (3, 409708480), (4, 307281360), (5, 245825088), (6, 204854240), (8, 153640680), (10, 122912544), (12, 102427120), (15, 81941696), (16, 76820340), (20, 61456272), (24, 51213560), (30, 40970848), (32, 38410170), (40, 30728136), (48, 25606780), (60, 20485424), (64, 19205085), (80, 15364068), (96, 12803390), (120, 10242712), (160, 7682034), (192, 6401695), (229, 5367360), (240, 5121356), (320, 3841017), (458, 2683680), (480, 2560678), (687, 1789120), (916, 1341840), (960, 1280339), (1145, 1073472), (1374, 894560), (1832, 670920), (2290, 536736), (2748, 447280), (3435, 357824), (3664, 335460), (4580, 268368), (5496, 223640), (5591, 219840), (6870, 178912), (7328, 167730), (9160, 134184), (10992, 111820), (11182, 109920), (13740, 89456), (14656, 83865), (16773, 73280), (18320, 67092), (21984, 55910), (22364, 54960), (27480, 44728), (27955, 43968), (33546, 36640)]