228386640

素因数分解:

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

素因数の和:329

約数の個数: 120

約数和(自身を含む): 725712480

約数和(自身を除く): 497325840

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, 236, 240, 254, 295, 354, 381, 472, 508, 590, 635, 708, 762, 885, 944, 1016, 1180, 1270, 1416, 1524, 1770, 1905, 2032, 2360, 2540, 2832, 3048, 3540, 3810, 4720, 5080, 6096, 7080, 7493, 7620, 10160, 14160, 14986, 15240, 16129, 22479, 29972, 30480, 32258, 37465, 44958, 48387, 59944, 64516, 74930, 80645, 89916, 96774, 112395, 119888, 129032, 149860, 161290, 179832, 193548, 224790, 241935, 258064, 299720, 322580, 359664, 387096, 449580, 483870, 599440, 645160, 774192, 899160, 951611, 967740, 1290320, 1798320, 1903222, 1935480, 2854833, 3806444, 3870960, 4758055, 5709666, 7612888, 9516110, 11419332, 14274165, 15225776, 19032220, 22838664, 28548330, 38064440, 45677328, 57096660, 76128880, 114193320, 228386640]

約数ペア:

[(1, 228386640), (2, 114193320), (3, 76128880), (4, 57096660), (5, 45677328), (6, 38064440), (8, 28548330), (10, 22838664), (12, 19032220), (15, 15225776), (16, 14274165), (20, 11419332), (24, 9516110), (30, 7612888), (40, 5709666), (48, 4758055), (59, 3870960), (60, 3806444), (80, 2854833), (118, 1935480), (120, 1903222), (127, 1798320), (177, 1290320), (236, 967740), (240, 951611), (254, 899160), (295, 774192), (354, 645160), (381, 599440), (472, 483870), (508, 449580), (590, 387096), (635, 359664), (708, 322580), (762, 299720), (885, 258064), (944, 241935), (1016, 224790), (1180, 193548), (1270, 179832), (1416, 161290), (1524, 149860), (1770, 129032), (1905, 119888), (2032, 112395), (2360, 96774), (2540, 89916), (2832, 80645), (3048, 74930), (3540, 64516), (3810, 59944), (4720, 48387), (5080, 44958), (6096, 37465), (7080, 32258), (7493, 30480), (7620, 29972), (10160, 22479), (14160, 16129), (14986, 15240)]