373732080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:831

約数の個数: 160

約数和(自身を含む): 1237420800

約数和(自身を除く): 863688720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 139, 170, 204, 240, 255, 272, 278, 340, 408, 417, 510, 556, 659, 680, 695, 816, 834, 1020, 1112, 1318, 1360, 1390, 1668, 1977, 2040, 2085, 2224, 2363, 2636, 2780, 3295, 3336, 3954, 4080, 4170, 4726, 5272, 5560, 6590, 6672, 7089, 7908, 8340, 9452, 9885, 10544, 11120, 11203, 11815, 13180, 14178, 15816, 16680, 18904, 19770, 22406, 23630, 26360, 28356, 31632, 33360, 33609, 35445, 37808, 39540, 44812, 47260, 52720, 56015, 56712, 67218, 70890, 79080, 89624, 91601, 94520, 112030, 113424, 134436, 141780, 158160, 168045, 179248, 183202, 189040, 224060, 268872, 274803, 283560, 336090, 366404, 448120, 458005, 537744, 549606, 567120, 672180, 732808, 896240, 916010, 1099212, 1344360, 1374015, 1465616, 1557217, 1832020, 2198424, 2688720, 2748030, 3114434, 3664040, 4396848, 4671651, 5496060, 6228868, 7328080, 7786085, 9343302, 10992120, 12457736, 15572170, 18686604, 21984240, 23358255, 24915472, 31144340, 37373208, 46716510, 62288680, 74746416, 93433020, 124577360, 186866040, 373732080]

約数ペア:

[(1, 373732080), (2, 186866040), (3, 124577360), (4, 93433020), (5, 74746416), (6, 62288680), (8, 46716510), (10, 37373208), (12, 31144340), (15, 24915472), (16, 23358255), (17, 21984240), (20, 18686604), (24, 15572170), (30, 12457736), (34, 10992120), (40, 9343302), (48, 7786085), (51, 7328080), (60, 6228868), (68, 5496060), (80, 4671651), (85, 4396848), (102, 3664040), (120, 3114434), (136, 2748030), (139, 2688720), (170, 2198424), (204, 1832020), (240, 1557217), (255, 1465616), (272, 1374015), (278, 1344360), (340, 1099212), (408, 916010), (417, 896240), (510, 732808), (556, 672180), (659, 567120), (680, 549606), (695, 537744), (816, 458005), (834, 448120), (1020, 366404), (1112, 336090), (1318, 283560), (1360, 274803), (1390, 268872), (1668, 224060), (1977, 189040), (2040, 183202), (2085, 179248), (2224, 168045), (2363, 158160), (2636, 141780), (2780, 134436), (3295, 113424), (3336, 112030), (3954, 94520), (4080, 91601), (4170, 89624), (4726, 79080), (5272, 70890), (5560, 67218), (6590, 56712), (6672, 56015), (7089, 52720), (7908, 47260), (8340, 44812), (9452, 39540), (9885, 37808), (10544, 35445), (11120, 33609), (11203, 33360), (11815, 31632), (13180, 28356), (14178, 26360), (15816, 23630), (16680, 22406), (18904, 19770)]