213899040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1669}}^1$

素因数の和:1779

約数の個数: 144

約数和(自身を含む): 738574200

約数和(自身を除く): 524675160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1440, 1602, 1669, 1780, 2136, 2670, 2848, 3204, 3338, 3560, 4005, 4272, 5007, 5340, 6408, 6676, 7120, 8010, 8345, 8544, 10014, 10680, 12816, 13352, 14240, 15021, 16020, 16690, 20028, 21360, 25035, 25632, 26704, 30042, 32040, 33380, 40056, 42720, 50070, 53408, 60084, 64080, 66760, 75105, 80112, 100140, 120168, 128160, 133520, 148541, 150210, 160224, 200280, 240336, 267040, 297082, 300420, 400560, 445623, 480672, 594164, 600840, 742705, 801120, 891246, 1188328, 1201680, 1336869, 1485410, 1782492, 2228115, 2376656, 2403360, 2673738, 2970820, 3564984, 4456230, 4753312, 5347476, 5941640, 6684345, 7129968, 8912460, 10694952, 11883280, 13368690, 14259936, 17824920, 21389904, 23766560, 26737380, 35649840, 42779808, 53474760, 71299680, 106949520, 213899040]

約数ペア:

[(1, 213899040), (2, 106949520), (3, 71299680), (4, 53474760), (5, 42779808), (6, 35649840), (8, 26737380), (9, 23766560), (10, 21389904), (12, 17824920), (15, 14259936), (16, 13368690), (18, 11883280), (20, 10694952), (24, 8912460), (30, 7129968), (32, 6684345), (36, 5941640), (40, 5347476), (45, 4753312), (48, 4456230), (60, 3564984), (72, 2970820), (80, 2673738), (89, 2403360), (90, 2376656), (96, 2228115), (120, 1782492), (144, 1485410), (160, 1336869), (178, 1201680), (180, 1188328), (240, 891246), (267, 801120), (288, 742705), (356, 600840), (360, 594164), (445, 480672), (480, 445623), (534, 400560), (712, 300420), (720, 297082), (801, 267040), (890, 240336), (1068, 200280), (1335, 160224), (1424, 150210), (1440, 148541), (1602, 133520), (1669, 128160), (1780, 120168), (2136, 100140), (2670, 80112), (2848, 75105), (3204, 66760), (3338, 64080), (3560, 60084), (4005, 53408), (4272, 50070), (5007, 42720), (5340, 40056), (6408, 33380), (6676, 32040), (7120, 30042), (8010, 26704), (8345, 25632), (8544, 25035), (10014, 21360), (10680, 20028), (12816, 16690), (13352, 16020), (14240, 15021)]