122125920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1913}}^1$

素因数の和:1957

約数の個数: 192

約数和(自身を含む): 463034880

約数和(自身を除く): 340908960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1913, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3826, 3990, 4256, 4560, 5320, 5739, 6384, 7652, 7980, 9120, 9565, 10640, 11478, 12768, 13391, 15304, 15960, 19130, 21280, 22956, 26782, 28695, 30608, 31920, 36347, 38260, 40173, 45912, 53564, 57390, 61216, 63840, 66955, 72694, 76520, 80346, 91824, 107128, 109041, 114780, 133910, 145388, 153040, 160692, 181735, 183648, 200865, 214256, 218082, 229560, 254429, 267820, 290776, 306080, 321384, 363470, 401730, 428512, 436164, 459120, 508858, 535640, 545205, 581552, 642768, 726940, 763287, 803460, 872328, 918240, 1017716, 1071280, 1090410, 1163104, 1272145, 1285536, 1453880, 1526574, 1606920, 1744656, 2035432, 2142560, 2180820, 2544290, 2907760, 3053148, 3213840, 3489312, 3816435, 4070864, 4361640, 5088580, 5815520, 6106296, 6427680, 7632870, 8141728, 8723280, 10177160, 12212592, 15265740, 17446560, 20354320, 24425184, 30531480, 40708640, 61062960, 122125920]

約数ペア:

[(1, 122125920), (2, 61062960), (3, 40708640), (4, 30531480), (5, 24425184), (6, 20354320), (7, 17446560), (8, 15265740), (10, 12212592), (12, 10177160), (14, 8723280), (15, 8141728), (16, 7632870), (19, 6427680), (20, 6106296), (21, 5815520), (24, 5088580), (28, 4361640), (30, 4070864), (32, 3816435), (35, 3489312), (38, 3213840), (40, 3053148), (42, 2907760), (48, 2544290), (56, 2180820), (57, 2142560), (60, 2035432), (70, 1744656), (76, 1606920), (80, 1526574), (84, 1453880), (95, 1285536), (96, 1272145), (105, 1163104), (112, 1090410), (114, 1071280), (120, 1017716), (133, 918240), (140, 872328), (152, 803460), (160, 763287), (168, 726940), (190, 642768), (210, 581552), (224, 545205), (228, 535640), (240, 508858), (266, 459120), (280, 436164), (285, 428512), (304, 401730), (336, 363470), (380, 321384), (399, 306080), (420, 290776), (456, 267820), (480, 254429), (532, 229560), (560, 218082), (570, 214256), (608, 200865), (665, 183648), (672, 181735), (760, 160692), (798, 153040), (840, 145388), (912, 133910), (1064, 114780), (1120, 109041), (1140, 107128), (1330, 91824), (1520, 80346), (1596, 76520), (1680, 72694), (1824, 66955), (1913, 63840), (1995, 61216), (2128, 57390), (2280, 53564), (2660, 45912), (3040, 40173), (3192, 38260), (3360, 36347), (3826, 31920), (3990, 30608), (4256, 28695), (4560, 26782), (5320, 22956), (5739, 21280), (6384, 19130), (7652, 15960), (7980, 15304), (9120, 13391), (9565, 12768), (10640, 11478)]