152916960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:737

約数の個数: 192

約数和(自身を含む): 559125504

約数和(自身を除く): 406208544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 480, 497, 560, 568, 641, 672, 710, 840, 852, 994, 1065, 1120, 1136, 1282, 1420, 1491, 1680, 1704, 1923, 1988, 2130, 2272, 2485, 2564, 2840, 2982, 3205, 3360, 3408, 3846, 3976, 4260, 4487, 4970, 5128, 5680, 5964, 6410, 6816, 7455, 7692, 7952, 8520, 8974, 9615, 9940, 10256, 11360, 11928, 12820, 13461, 14910, 15384, 15904, 17040, 17948, 19230, 19880, 20512, 22435, 23856, 25640, 26922, 29820, 30768, 34080, 35896, 38460, 39760, 44870, 45511, 47712, 51280, 53844, 59640, 61536, 67305, 71792, 76920, 79520, 89740, 91022, 102560, 107688, 119280, 134610, 136533, 143584, 153840, 179480, 182044, 215376, 227555, 238560, 269220, 273066, 307680, 318577, 358960, 364088, 430752, 455110, 538440, 546132, 637154, 682665, 717920, 728176, 910220, 955731, 1076880, 1092264, 1274308, 1365330, 1456352, 1592885, 1820440, 1911462, 2153760, 2184528, 2548616, 2730660, 3185770, 3640880, 3822924, 4369056, 4778655, 5097232, 5461320, 6371540, 7281760, 7645848, 9557310, 10194464, 10922640, 12743080, 15291696, 19114620, 21845280, 25486160, 30583392, 38229240, 50972320, 76458480, 152916960]

約数ペア:

[(1, 152916960), (2, 76458480), (3, 50972320), (4, 38229240), (5, 30583392), (6, 25486160), (7, 21845280), (8, 19114620), (10, 15291696), (12, 12743080), (14, 10922640), (15, 10194464), (16, 9557310), (20, 7645848), (21, 7281760), (24, 6371540), (28, 5461320), (30, 5097232), (32, 4778655), (35, 4369056), (40, 3822924), (42, 3640880), (48, 3185770), (56, 2730660), (60, 2548616), (70, 2184528), (71, 2153760), (80, 1911462), (84, 1820440), (96, 1592885), (105, 1456352), (112, 1365330), (120, 1274308), (140, 1092264), (142, 1076880), (160, 955731), (168, 910220), (210, 728176), (213, 717920), (224, 682665), (240, 637154), (280, 546132), (284, 538440), (336, 455110), (355, 430752), (420, 364088), (426, 358960), (480, 318577), (497, 307680), (560, 273066), (568, 269220), (641, 238560), (672, 227555), (710, 215376), (840, 182044), (852, 179480), (994, 153840), (1065, 143584), (1120, 136533), (1136, 134610), (1282, 119280), (1420, 107688), (1491, 102560), (1680, 91022), (1704, 89740), (1923, 79520), (1988, 76920), (2130, 71792), (2272, 67305), (2485, 61536), (2564, 59640), (2840, 53844), (2982, 51280), (3205, 47712), (3360, 45511), (3408, 44870), (3846, 39760), (3976, 38460), (4260, 35896), (4487, 34080), (4970, 30768), (5128, 29820), (5680, 26922), (5964, 25640), (6410, 23856), (6816, 22435), (7455, 20512), (7692, 19880), (7952, 19230), (8520, 17948), (8974, 17040), (9615, 15904), (9940, 15384), (10256, 14910), (11360, 13461), (11928, 12820)]