141676080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{499}}^1$

素因数の和:548

約数の個数: 240

約数和(自身を含む): 544608000

約数和(自身を除く): 402931920

約数列:

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

約数ペア:

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