286395360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1081

約数の個数: 192

約数和(自身を含む): 981227520

約数和(自身を除く): 694832160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1013, 1140, 1178, 1240, 1488, 1520, 1767, 1824, 1860, 2026, 2280, 2356, 2480, 2945, 2976, 3039, 3040, 3534, 3720, 4052, 4560, 4712, 4960, 5065, 5890, 6078, 7068, 7440, 8104, 8835, 9120, 9424, 10130, 11780, 12156, 14136, 14880, 15195, 16208, 17670, 18848, 19247, 20260, 23560, 24312, 28272, 30390, 31403, 32416, 35340, 38494, 40520, 47120, 48624, 56544, 57741, 60780, 62806, 70680, 76988, 81040, 94209, 94240, 96235, 97248, 115482, 121560, 125612, 141360, 153976, 157015, 162080, 188418, 192470, 230964, 243120, 251224, 282720, 288705, 307952, 314030, 376836, 384940, 461928, 471045, 486240, 502448, 577410, 596657, 615904, 628060, 753672, 769880, 923856, 942090, 1004896, 1154820, 1193314, 1256120, 1507344, 1539760, 1789971, 1847712, 1884180, 2309640, 2386628, 2512240, 2983285, 3014688, 3079520, 3579942, 3768360, 4619280, 4773256, 5024480, 5966570, 7159884, 7536720, 8949855, 9238560, 9546512, 11933140, 14319768, 15073440, 17899710, 19093024, 23866280, 28639536, 35799420, 47732560, 57279072, 71598840, 95465120, 143197680, 286395360]

約数ペア:

[(1, 286395360), (2, 143197680), (3, 95465120), (4, 71598840), (5, 57279072), (6, 47732560), (8, 35799420), (10, 28639536), (12, 23866280), (15, 19093024), (16, 17899710), (19, 15073440), (20, 14319768), (24, 11933140), (30, 9546512), (31, 9238560), (32, 8949855), (38, 7536720), (40, 7159884), (48, 5966570), (57, 5024480), (60, 4773256), (62, 4619280), (76, 3768360), (80, 3579942), (93, 3079520), (95, 3014688), (96, 2983285), (114, 2512240), (120, 2386628), (124, 2309640), (152, 1884180), (155, 1847712), (160, 1789971), (186, 1539760), (190, 1507344), (228, 1256120), (240, 1193314), (248, 1154820), (285, 1004896), (304, 942090), (310, 923856), (372, 769880), (380, 753672), (456, 628060), (465, 615904), (480, 596657), (496, 577410), (570, 502448), (589, 486240), (608, 471045), (620, 461928), (744, 384940), (760, 376836), (912, 314030), (930, 307952), (992, 288705), (1013, 282720), (1140, 251224), (1178, 243120), (1240, 230964), (1488, 192470), (1520, 188418), (1767, 162080), (1824, 157015), (1860, 153976), (2026, 141360), (2280, 125612), (2356, 121560), (2480, 115482), (2945, 97248), (2976, 96235), (3039, 94240), (3040, 94209), (3534, 81040), (3720, 76988), (4052, 70680), (4560, 62806), (4712, 60780), (4960, 57741), (5065, 56544), (5890, 48624), (6078, 47120), (7068, 40520), (7440, 38494), (8104, 35340), (8835, 32416), (9120, 31403), (9424, 30390), (10130, 28272), (11780, 24312), (12156, 23560), (14136, 20260), (14880, 19247), (15195, 18848), (16208, 17670)]