315185894160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3559}}^1\times {\mathrm{9973}}^1$

素因数の和:13585

約数の個数: 160

約数和(自身を含む): 1003866343680

約数和(自身を除く): 688680449520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 3559, 4440, 7118, 8880, 9973, 10677, 14236, 17795, 19946, 21354, 28472, 29919, 35590, 39892, 42708, 49865, 53385, 56944, 59838, 71180, 79784, 85416, 99730, 106770, 119676, 131683, 142360, 149595, 159568, 170832, 199460, 213540, 239352, 263366, 284720, 299190, 369001, 395049, 398920, 427080, 478704, 526732, 598380, 658415, 738002, 790098, 797840, 854160, 1053464, 1107003, 1196760, 1316830, 1476004, 1580196, 1845005, 1975245, 2106928, 2214006, 2393520, 2633660, 2952008, 3160392, 3690010, 3950490, 4428012, 5267320, 5535015, 5904016, 6320784, 7380020, 7900980, 8856024, 10534640, 11070030, 14760040, 15801960, 17712048, 22140060, 29520080, 31603920, 35493907, 44280120, 70987814, 88560240, 106481721, 141975628, 177469535, 212963442, 283951256, 354939070, 425926884, 532408605, 567902512, 709878140, 851853768, 1064817210, 1313274559, 1419756280, 1703707536, 2129634420, 2626549118, 2839512560, 3939823677, 4259268840, 5253098236, 6566372795, 7879647354, 8518537680, 10506196472, 13132745590, 15759294708, 19699118385, 21012392944, 26265491180, 31518589416, 39398236770, 52530982360, 63037178832, 78796473540, 105061964720, 157592947080, 315185894160]

約数ペア:

[(1, 315185894160), (2, 157592947080), (3, 105061964720), (4, 78796473540), (5, 63037178832), (6, 52530982360), (8, 39398236770), (10, 31518589416), (12, 26265491180), (15, 21012392944), (16, 19699118385), (20, 15759294708), (24, 13132745590), (30, 10506196472), (37, 8518537680), (40, 7879647354), (48, 6566372795), (60, 5253098236), (74, 4259268840), (80, 3939823677), (111, 2839512560), (120, 2626549118), (148, 2129634420), (185, 1703707536), (222, 1419756280), (240, 1313274559), (296, 1064817210), (370, 851853768), (444, 709878140), (555, 567902512), (592, 532408605), (740, 425926884), (888, 354939070), (1110, 283951256), (1480, 212963442), (1776, 177469535), (2220, 141975628), (2960, 106481721), (3559, 88560240), (4440, 70987814), (7118, 44280120), (8880, 35493907), (9973, 31603920), (10677, 29520080), (14236, 22140060), (17795, 17712048), (19946, 15801960), (21354, 14760040), (28472, 11070030), (29919, 10534640), (35590, 8856024), (39892, 7900980), (42708, 7380020), (49865, 6320784), (53385, 5904016), (56944, 5535015), (59838, 5267320), (71180, 4428012), (79784, 3950490), (85416, 3690010), (99730, 3160392), (106770, 2952008), (119676, 2633660), (131683, 2393520), (142360, 2214006), (149595, 2106928), (159568, 1975245), (170832, 1845005), (199460, 1580196), (213540, 1476004), (239352, 1316830), (263366, 1196760), (284720, 1107003), (299190, 1053464), (369001, 854160), (395049, 797840), (398920, 790098), (427080, 738002), (478704, 658415), (526732, 598380)]