267949680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 857088000

約数和(自身を除く): 589138320

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, 149, 177, 236, 240, 254, 295, 298, 354, 381, 447, 472, 508, 590, 596, 635, 708, 745, 762, 885, 894, 944, 1016, 1180, 1192, 1270, 1416, 1490, 1524, 1770, 1788, 1905, 2032, 2235, 2360, 2384, 2540, 2832, 2980, 3048, 3540, 3576, 3810, 4470, 4720, 5080, 5960, 6096, 7080, 7152, 7493, 7620, 8791, 8940, 10160, 11920, 14160, 14986, 15240, 17582, 17880, 18923, 22479, 26373, 29972, 30480, 35164, 35760, 37465, 37846, 43955, 44958, 52746, 56769, 59944, 70328, 74930, 75692, 87910, 89916, 94615, 105492, 112395, 113538, 119888, 131865, 140656, 149860, 151384, 175820, 179832, 189230, 210984, 224790, 227076, 263730, 283845, 299720, 302768, 351640, 359664, 378460, 421968, 449580, 454152, 527460, 567690, 599440, 703280, 756920, 899160, 908304, 1054920, 1116457, 1135380, 1513840, 1798320, 2109840, 2232914, 2270760, 3349371, 4465828, 4541520, 5582285, 6698742, 8931656, 11164570, 13397484, 16746855, 17863312, 22329140, 26794968, 33493710, 44658280, 53589936, 66987420, 89316560, 133974840, 267949680]

約数ペア:

[(1, 267949680), (2, 133974840), (3, 89316560), (4, 66987420), (5, 53589936), (6, 44658280), (8, 33493710), (10, 26794968), (12, 22329140), (15, 17863312), (16, 16746855), (20, 13397484), (24, 11164570), (30, 8931656), (40, 6698742), (48, 5582285), (59, 4541520), (60, 4465828), (80, 3349371), (118, 2270760), (120, 2232914), (127, 2109840), (149, 1798320), (177, 1513840), (236, 1135380), (240, 1116457), (254, 1054920), (295, 908304), (298, 899160), (354, 756920), (381, 703280), (447, 599440), (472, 567690), (508, 527460), (590, 454152), (596, 449580), (635, 421968), (708, 378460), (745, 359664), (762, 351640), (885, 302768), (894, 299720), (944, 283845), (1016, 263730), (1180, 227076), (1192, 224790), (1270, 210984), (1416, 189230), (1490, 179832), (1524, 175820), (1770, 151384), (1788, 149860), (1905, 140656), (2032, 131865), (2235, 119888), (2360, 113538), (2384, 112395), (2540, 105492), (2832, 94615), (2980, 89916), (3048, 87910), (3540, 75692), (3576, 74930), (3810, 70328), (4470, 59944), (4720, 56769), (5080, 52746), (5960, 44958), (6096, 43955), (7080, 37846), (7152, 37465), (7493, 35760), (7620, 35164), (8791, 30480), (8940, 29972), (10160, 26373), (11920, 22479), (14160, 18923), (14986, 17880), (15240, 17582)]