317134320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4143

約数の個数: 160

約数和(自身を含む): 1096001280

約数和(自身を除く): 778866960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4080, 4091, 4560, 4845, 5168, 6460, 7752, 8182, 9690, 12273, 12920, 15504, 16364, 19380, 20455, 24546, 25840, 32728, 38760, 40910, 49092, 61365, 65456, 69547, 77520, 77729, 81820, 98184, 122730, 139094, 155458, 163640, 196368, 208641, 233187, 245460, 278188, 310916, 327280, 347735, 388645, 417282, 466374, 490920, 556376, 621832, 695470, 777290, 834564, 932748, 981840, 1043205, 1112752, 1165935, 1243664, 1321393, 1390940, 1554580, 1669128, 1865496, 2086410, 2331870, 2642786, 2781880, 3109160, 3338256, 3730992, 3964179, 4172820, 4663740, 5285572, 5563760, 6218320, 6606965, 7928358, 8345640, 9327480, 10571144, 13213930, 15856716, 16691280, 18654960, 19820895, 21142288, 26427860, 31713432, 39641790, 52855720, 63426864, 79283580, 105711440, 158567160, 317134320]

約数ペア:

[(1, 317134320), (2, 158567160), (3, 105711440), (4, 79283580), (5, 63426864), (6, 52855720), (8, 39641790), (10, 31713432), (12, 26427860), (15, 21142288), (16, 19820895), (17, 18654960), (19, 16691280), (20, 15856716), (24, 13213930), (30, 10571144), (34, 9327480), (38, 8345640), (40, 7928358), (48, 6606965), (51, 6218320), (57, 5563760), (60, 5285572), (68, 4663740), (76, 4172820), (80, 3964179), (85, 3730992), (95, 3338256), (102, 3109160), (114, 2781880), (120, 2642786), (136, 2331870), (152, 2086410), (170, 1865496), (190, 1669128), (204, 1554580), (228, 1390940), (240, 1321393), (255, 1243664), (272, 1165935), (285, 1112752), (304, 1043205), (323, 981840), (340, 932748), (380, 834564), (408, 777290), (456, 695470), (510, 621832), (570, 556376), (646, 490920), (680, 466374), (760, 417282), (816, 388645), (912, 347735), (969, 327280), (1020, 310916), (1140, 278188), (1292, 245460), (1360, 233187), (1520, 208641), (1615, 196368), (1938, 163640), (2040, 155458), (2280, 139094), (2584, 122730), (3230, 98184), (3876, 81820), (4080, 77729), (4091, 77520), (4560, 69547), (4845, 65456), (5168, 61365), (6460, 49092), (7752, 40910), (8182, 38760), (9690, 32728), (12273, 25840), (12920, 24546), (15504, 20455), (16364, 19380)]