142399680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 224

約数和(自身を含む): 491093760

約数和(自身を除く): 348694080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 64, 74, 76, 80, 95, 96, 111, 114, 120, 148, 152, 160, 185, 190, 192, 211, 222, 228, 240, 285, 296, 304, 320, 370, 380, 422, 444, 456, 480, 555, 570, 592, 608, 633, 703, 740, 760, 844, 888, 912, 960, 1055, 1110, 1140, 1184, 1216, 1266, 1406, 1480, 1520, 1688, 1776, 1824, 2109, 2110, 2220, 2280, 2368, 2532, 2812, 2960, 3040, 3165, 3376, 3515, 3552, 3648, 4009, 4218, 4220, 4440, 4560, 5064, 5624, 5920, 6080, 6330, 6752, 7030, 7104, 7807, 8018, 8436, 8440, 8880, 9120, 10128, 10545, 11248, 11840, 12027, 12660, 13504, 14060, 15614, 16036, 16872, 16880, 17760, 18240, 20045, 20256, 21090, 22496, 23421, 24054, 25320, 28120, 31228, 32072, 33744, 33760, 35520, 39035, 40090, 40512, 42180, 44992, 46842, 48108, 50640, 56240, 60135, 62456, 64144, 67488, 67520, 78070, 80180, 84360, 93684, 96216, 101280, 112480, 117105, 120270, 124912, 128288, 134976, 148333, 156140, 160360, 168720, 187368, 192432, 202560, 224960, 234210, 240540, 249824, 256576, 296666, 312280, 320720, 337440, 374736, 384864, 444999, 468420, 481080, 499648, 593332, 624560, 641440, 674880, 741665, 749472, 769728, 889998, 936840, 962160, 1186664, 1249120, 1282880, 1483330, 1498944, 1779996, 1873680, 1924320, 2224995, 2373328, 2498240, 2966660, 3559992, 3747360, 3848640, 4449990, 4746656, 5933320, 7119984, 7494720, 8899980, 9493312, 11866640, 14239968, 17799960, 23733280, 28479936, 35599920, 47466560, 71199840, 142399680]

約数ペア:

[(1, 142399680), (2, 71199840), (3, 47466560), (4, 35599920), (5, 28479936), (6, 23733280), (8, 17799960), (10, 14239968), (12, 11866640), (15, 9493312), (16, 8899980), (19, 7494720), (20, 7119984), (24, 5933320), (30, 4746656), (32, 4449990), (37, 3848640), (38, 3747360), (40, 3559992), (48, 2966660), (57, 2498240), (60, 2373328), (64, 2224995), (74, 1924320), (76, 1873680), (80, 1779996), (95, 1498944), (96, 1483330), (111, 1282880), (114, 1249120), (120, 1186664), (148, 962160), (152, 936840), (160, 889998), (185, 769728), (190, 749472), (192, 741665), (211, 674880), (222, 641440), (228, 624560), (240, 593332), (285, 499648), (296, 481080), (304, 468420), (320, 444999), (370, 384864), (380, 374736), (422, 337440), (444, 320720), (456, 312280), (480, 296666), (555, 256576), (570, 249824), (592, 240540), (608, 234210), (633, 224960), (703, 202560), (740, 192432), (760, 187368), (844, 168720), (888, 160360), (912, 156140), (960, 148333), (1055, 134976), (1110, 128288), (1140, 124912), (1184, 120270), (1216, 117105), (1266, 112480), (1406, 101280), (1480, 96216), (1520, 93684), (1688, 84360), (1776, 80180), (1824, 78070), (2109, 67520), (2110, 67488), (2220, 64144), (2280, 62456), (2368, 60135), (2532, 56240), (2812, 50640), (2960, 48108), (3040, 46842), (3165, 44992), (3376, 42180), (3515, 40512), (3552, 40090), (3648, 39035), (4009, 35520), (4218, 33760), (4220, 33744), (4440, 32072), (4560, 31228), (5064, 28120), (5624, 25320), (5920, 24054), (6080, 23421), (6330, 22496), (6752, 21090), (7030, 20256), (7104, 20045), (7807, 18240), (8018, 17760), (8436, 16880), (8440, 16872), (8880, 16036), (9120, 15614), (10128, 14060), (10545, 13504), (11248, 12660), (11840, 12027)]