238516320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{10141}}^1$

素因数の和:10173

約数の個数: 144

約数和(自身を含む): 874078128

約数和(自身を除く): 635561808

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, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 10141, 11760, 20282, 23520, 30423, 40564, 50705, 60846, 70987, 81128, 101410, 121692, 141974, 152115, 162256, 202820, 212961, 243384, 283948, 304230, 324512, 354935, 405640, 425922, 486768, 496909, 567896, 608460, 709870, 811280, 851844, 973536, 993818, 1064805, 1135792, 1216920, 1419740, 1490727, 1622560, 1703688, 1987636, 2129610, 2271584, 2433840, 2484545, 2839480, 2981454, 3407376, 3975272, 4259220, 4867680, 4969090, 5678960, 5962908, 6814752, 7453635, 7950544, 8518440, 9938180, 11357920, 11925816, 14907270, 15901088, 17036880, 19876360, 23851632, 29814540, 34073760, 39752720, 47703264, 59629080, 79505440, 119258160, 238516320]

約数ペア:

[(1, 238516320), (2, 119258160), (3, 79505440), (4, 59629080), (5, 47703264), (6, 39752720), (7, 34073760), (8, 29814540), (10, 23851632), (12, 19876360), (14, 17036880), (15, 15901088), (16, 14907270), (20, 11925816), (21, 11357920), (24, 9938180), (28, 8518440), (30, 7950544), (32, 7453635), (35, 6814752), (40, 5962908), (42, 5678960), (48, 4969090), (49, 4867680), (56, 4259220), (60, 3975272), (70, 3407376), (80, 2981454), (84, 2839480), (96, 2484545), (98, 2433840), (105, 2271584), (112, 2129610), (120, 1987636), (140, 1703688), (147, 1622560), (160, 1490727), (168, 1419740), (196, 1216920), (210, 1135792), (224, 1064805), (240, 993818), (245, 973536), (280, 851844), (294, 811280), (336, 709870), (392, 608460), (420, 567896), (480, 496909), (490, 486768), (560, 425922), (588, 405640), (672, 354935), (735, 324512), (784, 304230), (840, 283948), (980, 243384), (1120, 212961), (1176, 202820), (1470, 162256), (1568, 152115), (1680, 141974), (1960, 121692), (2352, 101410), (2940, 81128), (3360, 70987), (3920, 60846), (4704, 50705), (5880, 40564), (7840, 30423), (10141, 23520), (11760, 20282)]