242400480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3797}}^1$

素因数の和:3841

約数の個数: 192

約数和(自身を含む): 918812160

約数和(自身を除く): 676411680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3797, 3990, 4256, 4560, 5320, 6384, 7594, 7980, 9120, 10640, 11391, 12768, 15188, 15960, 18985, 21280, 22782, 26579, 30376, 31920, 37970, 45564, 53158, 56955, 60752, 63840, 72143, 75940, 79737, 91128, 106316, 113910, 121504, 132895, 144286, 151880, 159474, 182256, 212632, 216429, 227820, 265790, 288572, 303760, 318948, 360715, 364512, 398685, 425264, 432858, 455640, 505001, 531580, 577144, 607520, 637896, 721430, 797370, 850528, 865716, 911280, 1010002, 1063160, 1082145, 1154288, 1275792, 1442860, 1515003, 1594740, 1731432, 1822560, 2020004, 2126320, 2164290, 2308576, 2525005, 2551584, 2885720, 3030006, 3189480, 3462864, 4040008, 4252640, 4328580, 5050010, 5771440, 6060012, 6378960, 6925728, 7575015, 8080016, 8657160, 10100020, 11542880, 12120024, 12757920, 15150030, 16160032, 17314320, 20200040, 24240048, 30300060, 34628640, 40400080, 48480096, 60600120, 80800160, 121200240, 242400480]

約数ペア:

[(1, 242400480), (2, 121200240), (3, 80800160), (4, 60600120), (5, 48480096), (6, 40400080), (7, 34628640), (8, 30300060), (10, 24240048), (12, 20200040), (14, 17314320), (15, 16160032), (16, 15150030), (19, 12757920), (20, 12120024), (21, 11542880), (24, 10100020), (28, 8657160), (30, 8080016), (32, 7575015), (35, 6925728), (38, 6378960), (40, 6060012), (42, 5771440), (48, 5050010), (56, 4328580), (57, 4252640), (60, 4040008), (70, 3462864), (76, 3189480), (80, 3030006), (84, 2885720), (95, 2551584), (96, 2525005), (105, 2308576), (112, 2164290), (114, 2126320), (120, 2020004), (133, 1822560), (140, 1731432), (152, 1594740), (160, 1515003), (168, 1442860), (190, 1275792), (210, 1154288), (224, 1082145), (228, 1063160), (240, 1010002), (266, 911280), (280, 865716), (285, 850528), (304, 797370), (336, 721430), (380, 637896), (399, 607520), (420, 577144), (456, 531580), (480, 505001), (532, 455640), (560, 432858), (570, 425264), (608, 398685), (665, 364512), (672, 360715), (760, 318948), (798, 303760), (840, 288572), (912, 265790), (1064, 227820), (1120, 216429), (1140, 212632), (1330, 182256), (1520, 159474), (1596, 151880), (1680, 144286), (1824, 132895), (1995, 121504), (2128, 113910), (2280, 106316), (2660, 91128), (3040, 79737), (3192, 75940), (3360, 72143), (3797, 63840), (3990, 60752), (4256, 56955), (4560, 53158), (5320, 45564), (6384, 37970), (7594, 31920), (7980, 30376), (9120, 26579), (10640, 22782), (11391, 21280), (12768, 18985), (15188, 15960)]