316893720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:410

約数の個数: 256

約数和(自身を含む): 1139443200

約数和(自身を除く): 822549480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 59, 60, 65, 66, 78, 88, 104, 110, 118, 120, 130, 132, 143, 156, 165, 177, 195, 220, 236, 260, 264, 286, 295, 312, 313, 330, 354, 390, 429, 440, 472, 520, 572, 590, 626, 649, 660, 708, 715, 767, 780, 858, 885, 939, 1144, 1180, 1252, 1298, 1320, 1416, 1430, 1534, 1560, 1565, 1716, 1770, 1878, 1947, 2145, 2301, 2360, 2504, 2596, 2860, 3068, 3130, 3245, 3432, 3443, 3540, 3756, 3835, 3894, 4069, 4290, 4602, 4695, 5192, 5720, 6136, 6260, 6490, 6886, 7080, 7512, 7670, 7788, 8138, 8437, 8580, 9204, 9390, 9735, 10329, 11505, 12207, 12520, 12980, 13772, 15340, 15576, 16276, 16874, 17160, 17215, 18408, 18467, 18780, 19470, 20345, 20658, 23010, 24414, 25311, 25960, 27544, 30680, 32552, 33748, 34430, 36934, 37560, 38940, 40690, 41316, 42185, 44759, 46020, 48828, 50622, 51645, 55401, 61035, 67496, 68860, 73868, 77880, 81380, 82632, 84370, 89518, 92040, 92335, 97656, 101244, 103290, 110802, 122070, 126555, 134277, 137720, 147736, 162760, 168740, 179036, 184670, 202488, 203137, 206580, 221604, 223795, 240071, 244140, 253110, 268554, 277005, 337480, 358072, 369340, 406274, 413160, 443208, 447590, 480142, 488280, 506220, 537108, 554010, 609411, 671385, 720213, 738680, 812548, 895180, 960284, 1012440, 1015685, 1074216, 1108020, 1200355, 1218822, 1342770, 1440426, 1625096, 1790360, 1920568, 2031370, 2216040, 2400710, 2437644, 2640781, 2685540, 2880852, 3047055, 3601065, 4062740, 4801420, 4875288, 5281562, 5371080, 5761704, 6094110, 7202130, 7922343, 8125480, 9602840, 10563124, 12188220, 13203905, 14404260, 15844686, 21126248, 24376440, 26407810, 28808520, 31689372, 39611715, 52815620, 63378744, 79223430, 105631240, 158446860, 316893720]

約数ペア:

[(1, 316893720), (2, 158446860), (3, 105631240), (4, 79223430), (5, 63378744), (6, 52815620), (8, 39611715), (10, 31689372), (11, 28808520), (12, 26407810), (13, 24376440), (15, 21126248), (20, 15844686), (22, 14404260), (24, 13203905), (26, 12188220), (30, 10563124), (33, 9602840), (39, 8125480), (40, 7922343), (44, 7202130), (52, 6094110), (55, 5761704), (59, 5371080), (60, 5281562), (65, 4875288), (66, 4801420), (78, 4062740), (88, 3601065), (104, 3047055), (110, 2880852), (118, 2685540), (120, 2640781), (130, 2437644), (132, 2400710), (143, 2216040), (156, 2031370), (165, 1920568), (177, 1790360), (195, 1625096), (220, 1440426), (236, 1342770), (260, 1218822), (264, 1200355), (286, 1108020), (295, 1074216), (312, 1015685), (313, 1012440), (330, 960284), (354, 895180), (390, 812548), (429, 738680), (440, 720213), (472, 671385), (520, 609411), (572, 554010), (590, 537108), (626, 506220), (649, 488280), (660, 480142), (708, 447590), (715, 443208), (767, 413160), (780, 406274), (858, 369340), (885, 358072), (939, 337480), (1144, 277005), (1180, 268554), (1252, 253110), (1298, 244140), (1320, 240071), (1416, 223795), (1430, 221604), (1534, 206580), (1560, 203137), (1565, 202488), (1716, 184670), (1770, 179036), (1878, 168740), (1947, 162760), (2145, 147736), (2301, 137720), (2360, 134277), (2504, 126555), (2596, 122070), (2860, 110802), (3068, 103290), (3130, 101244), (3245, 97656), (3432, 92335), (3443, 92040), (3540, 89518), (3756, 84370), (3835, 82632), (3894, 81380), (4069, 77880), (4290, 73868), (4602, 68860), (4695, 67496), (5192, 61035), (5720, 55401), (6136, 51645), (6260, 50622), (6490, 48828), (6886, 46020), (7080, 44759), (7512, 42185), (7670, 41316), (7788, 40690), (8138, 38940), (8437, 37560), (8580, 36934), (9204, 34430), (9390, 33748), (9735, 32552), (10329, 30680), (11505, 27544), (12207, 25960), (12520, 25311), (12980, 24414), (13772, 23010), (15340, 20658), (15576, 20345), (16276, 19470), (16874, 18780), (17160, 18467), (17215, 18408)]