379445520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:413

約数の個数: 160

約数和(自身を含む): 1211351040

約数和(自身を除く): 831905520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 127, 177, 211, 236, 240, 254, 295, 354, 381, 422, 472, 508, 590, 633, 635, 708, 762, 844, 885, 944, 1016, 1055, 1180, 1266, 1270, 1416, 1524, 1688, 1770, 1905, 2032, 2110, 2360, 2532, 2540, 2832, 3048, 3165, 3376, 3540, 3810, 4220, 4720, 5064, 5080, 6096, 6330, 7080, 7493, 7620, 8440, 10128, 10160, 12449, 12660, 14160, 14986, 15240, 16880, 22479, 24898, 25320, 26797, 29972, 30480, 37347, 37465, 44958, 49796, 50640, 53594, 59944, 62245, 74694, 74930, 80391, 89916, 99592, 107188, 112395, 119888, 124490, 133985, 149388, 149860, 160782, 179832, 186735, 199184, 214376, 224790, 248980, 267970, 298776, 299720, 321564, 359664, 373470, 401955, 428752, 449580, 497960, 535940, 597552, 599440, 643128, 746940, 803910, 899160, 995920, 1071880, 1286256, 1493880, 1581023, 1607820, 1798320, 2143760, 2987760, 3162046, 3215640, 4743069, 6324092, 6431280, 7905115, 9486138, 12648184, 15810230, 18972276, 23715345, 25296368, 31620460, 37944552, 47430690, 63240920, 75889104, 94861380, 126481840, 189722760, 379445520]

約数ペア:

[(1, 379445520), (2, 189722760), (3, 126481840), (4, 94861380), (5, 75889104), (6, 63240920), (8, 47430690), (10, 37944552), (12, 31620460), (15, 25296368), (16, 23715345), (20, 18972276), (24, 15810230), (30, 12648184), (40, 9486138), (48, 7905115), (59, 6431280), (60, 6324092), (80, 4743069), (118, 3215640), (120, 3162046), (127, 2987760), (177, 2143760), (211, 1798320), (236, 1607820), (240, 1581023), (254, 1493880), (295, 1286256), (354, 1071880), (381, 995920), (422, 899160), (472, 803910), (508, 746940), (590, 643128), (633, 599440), (635, 597552), (708, 535940), (762, 497960), (844, 449580), (885, 428752), (944, 401955), (1016, 373470), (1055, 359664), (1180, 321564), (1266, 299720), (1270, 298776), (1416, 267970), (1524, 248980), (1688, 224790), (1770, 214376), (1905, 199184), (2032, 186735), (2110, 179832), (2360, 160782), (2532, 149860), (2540, 149388), (2832, 133985), (3048, 124490), (3165, 119888), (3376, 112395), (3540, 107188), (3810, 99592), (4220, 89916), (4720, 80391), (5064, 74930), (5080, 74694), (6096, 62245), (6330, 59944), (7080, 53594), (7493, 50640), (7620, 49796), (8440, 44958), (10128, 37465), (10160, 37347), (12449, 30480), (12660, 29972), (14160, 26797), (14986, 25320), (15240, 24898), (16880, 22479)]