283352160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{499}}^1$

素因数の和:550

約数の個数: 288

約数和(自身を含む): 1106784000

約数和(自身を除く): 823431840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 169, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 338, 364, 390, 416, 420, 455, 480, 499, 507, 520, 546, 560, 624, 672, 676, 728, 780, 840, 845, 910, 998, 1014, 1040, 1092, 1120, 1183, 1248, 1352, 1365, 1456, 1497, 1560, 1680, 1690, 1820, 1996, 2028, 2080, 2184, 2366, 2495, 2535, 2704, 2730, 2912, 2994, 3120, 3360, 3380, 3493, 3549, 3640, 3992, 4056, 4368, 4732, 4990, 5070, 5408, 5460, 5915, 5988, 6240, 6487, 6760, 6986, 7098, 7280, 7485, 7984, 8112, 8736, 9464, 9980, 10140, 10479, 10920, 11830, 11976, 12974, 13520, 13972, 14196, 14560, 14970, 15968, 16224, 17465, 17745, 18928, 19461, 19960, 20280, 20958, 21840, 23660, 23952, 25948, 27040, 27944, 28392, 29940, 32435, 34930, 35490, 37856, 38922, 39920, 40560, 41916, 43680, 45409, 47320, 47904, 51896, 52395, 55888, 56784, 59880, 64870, 69860, 70980, 77844, 79840, 81120, 83832, 84331, 90818, 94640, 97305, 103792, 104790, 111776, 113568, 119760, 129740, 136227, 139720, 141960, 155688, 167664, 168662, 181636, 189280, 194610, 207584, 209580, 227045, 239520, 252993, 259480, 272454, 279440, 283920, 311376, 335328, 337324, 363272, 389220, 419160, 421655, 454090, 505986, 518960, 544908, 558880, 567840, 590317, 622752, 674648, 681135, 726544, 778440, 838320, 843310, 908180, 1011972, 1037920, 1089816, 1180634, 1264965, 1349296, 1362270, 1453088, 1556880, 1676640, 1686620, 1770951, 1816360, 2023944, 2179632, 2361268, 2529930, 2698592, 2724540, 2951585, 3113760, 3373240, 3541902, 3632720, 4047888, 4359264, 4722536, 5059860, 5449080, 5903170, 6746480, 7083804, 7265440, 8095776, 8854755, 9445072, 10119720, 10898160, 11806340, 13492960, 14167608, 17709510, 18890144, 20239440, 21796320, 23612680, 28335216, 35419020, 40478880, 47225360, 56670432, 70838040, 94450720, 141676080, 283352160]

約数ペア:

[(1, 283352160), (2, 141676080), (3, 94450720), (4, 70838040), (5, 56670432), (6, 47225360), (7, 40478880), (8, 35419020), (10, 28335216), (12, 23612680), (13, 21796320), (14, 20239440), (15, 18890144), (16, 17709510), (20, 14167608), (21, 13492960), (24, 11806340), (26, 10898160), (28, 10119720), (30, 9445072), (32, 8854755), (35, 8095776), (39, 7265440), (40, 7083804), (42, 6746480), (48, 5903170), (52, 5449080), (56, 5059860), (60, 4722536), (65, 4359264), (70, 4047888), (78, 3632720), (80, 3541902), (84, 3373240), (91, 3113760), (96, 2951585), (104, 2724540), (105, 2698592), (112, 2529930), (120, 2361268), (130, 2179632), (140, 2023944), (156, 1816360), (160, 1770951), (168, 1686620), (169, 1676640), (182, 1556880), (195, 1453088), (208, 1362270), (210, 1349296), (224, 1264965), (240, 1180634), (260, 1089816), (273, 1037920), (280, 1011972), (312, 908180), (336, 843310), (338, 838320), (364, 778440), (390, 726544), (416, 681135), (420, 674648), (455, 622752), (480, 590317), (499, 567840), (507, 558880), (520, 544908), (546, 518960), (560, 505986), (624, 454090), (672, 421655), (676, 419160), (728, 389220), (780, 363272), (840, 337324), (845, 335328), (910, 311376), (998, 283920), (1014, 279440), (1040, 272454), (1092, 259480), (1120, 252993), (1183, 239520), (1248, 227045), (1352, 209580), (1365, 207584), (1456, 194610), (1497, 189280), (1560, 181636), (1680, 168662), (1690, 167664), (1820, 155688), (1996, 141960), (2028, 139720), (2080, 136227), (2184, 129740), (2366, 119760), (2495, 113568), (2535, 111776), (2704, 104790), (2730, 103792), (2912, 97305), (2994, 94640), (3120, 90818), (3360, 84331), (3380, 83832), (3493, 81120), (3549, 79840), (3640, 77844), (3992, 70980), (4056, 69860), (4368, 64870), (4732, 59880), (4990, 56784), (5070, 55888), (5408, 52395), (5460, 51896), (5915, 47904), (5988, 47320), (6240, 45409), (6487, 43680), (6760, 41916), (6986, 40560), (7098, 39920), (7280, 38922), (7485, 37856), (7984, 35490), (8112, 34930), (8736, 32435), (9464, 29940), (9980, 28392), (10140, 27944), (10479, 27040), (10920, 25948), (11830, 23952), (11976, 23660), (12974, 21840), (13520, 20958), (13972, 20280), (14196, 19960), (14560, 19461), (14970, 18928), (15968, 17745), (16224, 17465)]