457072920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:410

約数の個数: 192

約数和(自身を含む): 1539064800

約数和(自身を除く): 1081991880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 173, 179, 180, 205, 246, 328, 346, 358, 360, 369, 410, 492, 519, 537, 615, 692, 716, 738, 820, 865, 895, 984, 1038, 1074, 1230, 1384, 1432, 1476, 1557, 1611, 1640, 1730, 1790, 1845, 2076, 2148, 2460, 2595, 2685, 2952, 3114, 3222, 3460, 3580, 3690, 4152, 4296, 4920, 5190, 5370, 6228, 6444, 6920, 7093, 7160, 7339, 7380, 7785, 8055, 10380, 10740, 12456, 12888, 14186, 14678, 14760, 15570, 16110, 20760, 21279, 21480, 22017, 28372, 29356, 30967, 31140, 32220, 35465, 36695, 42558, 44034, 56744, 58712, 61934, 62280, 63837, 64440, 66051, 70930, 73390, 85116, 88068, 92901, 106395, 110085, 123868, 127674, 132102, 141860, 146780, 154835, 170232, 176136, 185802, 212790, 220170, 247736, 255348, 264204, 278703, 283720, 293560, 309670, 319185, 330255, 371604, 425580, 440340, 464505, 510696, 528408, 557406, 619340, 638370, 660510, 743208, 851160, 880680, 929010, 1114812, 1238680, 1269647, 1276740, 1321020, 1393515, 1858020, 2229624, 2539294, 2553480, 2642040, 2787030, 3716040, 3808941, 5078588, 5574060, 6348235, 7617882, 10157176, 11148120, 11426823, 12696470, 15235764, 19044705, 22853646, 25392940, 30471528, 38089410, 45707292, 50785880, 57134115, 76178820, 91414584, 114268230, 152357640, 228536460, 457072920]

約数ペア:

[(1, 457072920), (2, 228536460), (3, 152357640), (4, 114268230), (5, 91414584), (6, 76178820), (8, 57134115), (9, 50785880), (10, 45707292), (12, 38089410), (15, 30471528), (18, 25392940), (20, 22853646), (24, 19044705), (30, 15235764), (36, 12696470), (40, 11426823), (41, 11148120), (45, 10157176), (60, 7617882), (72, 6348235), (82, 5574060), (90, 5078588), (120, 3808941), (123, 3716040), (164, 2787030), (173, 2642040), (179, 2553480), (180, 2539294), (205, 2229624), (246, 1858020), (328, 1393515), (346, 1321020), (358, 1276740), (360, 1269647), (369, 1238680), (410, 1114812), (492, 929010), (519, 880680), (537, 851160), (615, 743208), (692, 660510), (716, 638370), (738, 619340), (820, 557406), (865, 528408), (895, 510696), (984, 464505), (1038, 440340), (1074, 425580), (1230, 371604), (1384, 330255), (1432, 319185), (1476, 309670), (1557, 293560), (1611, 283720), (1640, 278703), (1730, 264204), (1790, 255348), (1845, 247736), (2076, 220170), (2148, 212790), (2460, 185802), (2595, 176136), (2685, 170232), (2952, 154835), (3114, 146780), (3222, 141860), (3460, 132102), (3580, 127674), (3690, 123868), (4152, 110085), (4296, 106395), (4920, 92901), (5190, 88068), (5370, 85116), (6228, 73390), (6444, 70930), (6920, 66051), (7093, 64440), (7160, 63837), (7339, 62280), (7380, 61934), (7785, 58712), (8055, 56744), (10380, 44034), (10740, 42558), (12456, 36695), (12888, 35465), (14186, 32220), (14678, 31140), (14760, 30967), (15570, 29356), (16110, 28372), (20760, 22017), (21279, 21480)]