313025760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:730

約数の個数: 288

約数和(自身を含む): 1192332960

約数和(自身を除く): 879307200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 288, 304, 306, 323, 340, 342, 360, 380, 408, 456, 480, 510, 544, 570, 608, 612, 646, 673, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1020, 1140, 1224, 1292, 1346, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1824, 1938, 2019, 2040, 2280, 2448, 2584, 2692, 2720, 2736, 2907, 3040, 3060, 3230, 3365, 3420, 3876, 4038, 4080, 4560, 4845, 4896, 5168, 5384, 5472, 5814, 6057, 6120, 6460, 6730, 6840, 7752, 8076, 8160, 9120, 9690, 10095, 10336, 10768, 11441, 11628, 12114, 12240, 12787, 12920, 13460, 13680, 14535, 15504, 16152, 19380, 20190, 21536, 22882, 23256, 24228, 24480, 25574, 25840, 26920, 27360, 29070, 30285, 31008, 32304, 34323, 38361, 38760, 40380, 45764, 46512, 48456, 51148, 51680, 53840, 57205, 58140, 60570, 63935, 64608, 68646, 76722, 77520, 80760, 91528, 93024, 96912, 102296, 102969, 107680, 114410, 115083, 116280, 121140, 127870, 137292, 153444, 155040, 161520, 171615, 183056, 191805, 193824, 204592, 205938, 217379, 228820, 230166, 232560, 242280, 255740, 274584, 306888, 323040, 343230, 366112, 383610, 409184, 411876, 434758, 457640, 460332, 465120, 484560, 511480, 514845, 549168, 575415, 613776, 652137, 686460, 767220, 823752, 869516, 915280, 920664, 969120, 1022960, 1029690, 1086895, 1098336, 1150830, 1227552, 1304274, 1372920, 1534440, 1647504, 1739032, 1830560, 1841328, 1956411, 2045920, 2059380, 2173790, 2301660, 2608548, 2745840, 3068880, 3260685, 3295008, 3478064, 3682656, 3912822, 4118760, 4347580, 4603320, 5217096, 5491680, 6137760, 6521370, 6956128, 7825644, 8237520, 8695160, 9206640, 9782055, 10434192, 13042740, 15651288, 16475040, 17390320, 18413280, 19564110, 20868384, 26085480, 31302576, 34780640, 39128220, 52170960, 62605152, 78256440, 104341920, 156512880, 313025760]

約数ペア:

[(1, 313025760), (2, 156512880), (3, 104341920), (4, 78256440), (5, 62605152), (6, 52170960), (8, 39128220), (9, 34780640), (10, 31302576), (12, 26085480), (15, 20868384), (16, 19564110), (17, 18413280), (18, 17390320), (19, 16475040), (20, 15651288), (24, 13042740), (30, 10434192), (32, 9782055), (34, 9206640), (36, 8695160), (38, 8237520), (40, 7825644), (45, 6956128), (48, 6521370), (51, 6137760), (57, 5491680), (60, 5217096), (68, 4603320), (72, 4347580), (76, 4118760), (80, 3912822), (85, 3682656), (90, 3478064), (95, 3295008), (96, 3260685), (102, 3068880), (114, 2745840), (120, 2608548), (136, 2301660), (144, 2173790), (152, 2059380), (153, 2045920), (160, 1956411), (170, 1841328), (171, 1830560), (180, 1739032), (190, 1647504), (204, 1534440), (228, 1372920), (240, 1304274), (255, 1227552), (272, 1150830), (285, 1098336), (288, 1086895), (304, 1029690), (306, 1022960), (323, 969120), (340, 920664), (342, 915280), (360, 869516), (380, 823752), (408, 767220), (456, 686460), (480, 652137), (510, 613776), (544, 575415), (570, 549168), (608, 514845), (612, 511480), (646, 484560), (673, 465120), (680, 460332), (684, 457640), (720, 434758), (760, 411876), (765, 409184), (816, 383610), (855, 366112), (912, 343230), (969, 323040), (1020, 306888), (1140, 274584), (1224, 255740), (1292, 242280), (1346, 232560), (1360, 230166), (1368, 228820), (1440, 217379), (1520, 205938), (1530, 204592), (1615, 193824), (1632, 191805), (1710, 183056), (1824, 171615), (1938, 161520), (2019, 155040), (2040, 153444), (2280, 137292), (2448, 127870), (2584, 121140), (2692, 116280), (2720, 115083), (2736, 114410), (2907, 107680), (3040, 102969), (3060, 102296), (3230, 96912), (3365, 93024), (3420, 91528), (3876, 80760), (4038, 77520), (4080, 76722), (4560, 68646), (4845, 64608), (4896, 63935), (5168, 60570), (5384, 58140), (5472, 57205), (5814, 53840), (6057, 51680), (6120, 51148), (6460, 48456), (6730, 46512), (6840, 45764), (7752, 40380), (8076, 38760), (8160, 38361), (9120, 34323), (9690, 32304), (10095, 31008), (10336, 30285), (10768, 29070), (11441, 27360), (11628, 26920), (12114, 25840), (12240, 25574), (12787, 24480), (12920, 24228), (13460, 23256), (13680, 22882), (14535, 21536), (15504, 20190), (16152, 19380)]