28775690400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{1823}}^1\times {\mathrm{6577}}^1$

素因数の和:8423

約数の個数: 144

約数和(自身を含む): 93730500864

約数和(自身を除く): 64954810464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 1823, 2400, 3646, 5469, 6577, 7292, 9115, 10938, 13154, 14584, 18230, 19731, 21876, 26308, 27345, 29168, 32885, 36460, 39462, 43752, 45575, 52616, 54690, 58336, 65770, 72920, 78924, 87504, 91150, 98655, 105232, 109380, 131540, 136725, 145840, 157848, 164425, 175008, 182300, 197310, 210464, 218760, 263080, 273450, 291680, 315696, 328850, 364600, 394620, 437520, 493275, 526160, 546900, 631392, 657700, 729200, 789240, 875040, 986550, 1052320, 1093800, 1315400, 1458400, 1578480, 1973100, 2187600, 2630800, 3156960, 3946200, 4375200, 5261600, 7892400, 11989871, 15784800, 23979742, 35969613, 47959484, 59949355, 71939226, 95918968, 119898710, 143878452, 179848065, 191837936, 239797420, 287756904, 299746775, 359696130, 383675872, 479594840, 575513808, 599493550, 719392260, 899240325, 959189680, 1151027616, 1198987100, 1438784520, 1798480650, 1918379360, 2397974200, 2877569040, 3596961300, 4795948400, 5755138080, 7193922600, 9591896800, 14387845200, 28775690400]

約数ペア:

[(1, 28775690400), (2, 14387845200), (3, 9591896800), (4, 7193922600), (5, 5755138080), (6, 4795948400), (8, 3596961300), (10, 2877569040), (12, 2397974200), (15, 1918379360), (16, 1798480650), (20, 1438784520), (24, 1198987100), (25, 1151027616), (30, 959189680), (32, 899240325), (40, 719392260), (48, 599493550), (50, 575513808), (60, 479594840), (75, 383675872), (80, 359696130), (96, 299746775), (100, 287756904), (120, 239797420), (150, 191837936), (160, 179848065), (200, 143878452), (240, 119898710), (300, 95918968), (400, 71939226), (480, 59949355), (600, 47959484), (800, 35969613), (1200, 23979742), (1823, 15784800), (2400, 11989871), (3646, 7892400), (5469, 5261600), (6577, 4375200), (7292, 3946200), (9115, 3156960), (10938, 2630800), (13154, 2187600), (14584, 1973100), (18230, 1578480), (19731, 1458400), (21876, 1315400), (26308, 1093800), (27345, 1052320), (29168, 986550), (32885, 875040), (36460, 789240), (39462, 729200), (43752, 657700), (45575, 631392), (52616, 546900), (54690, 526160), (58336, 493275), (65770, 437520), (72920, 394620), (78924, 364600), (87504, 328850), (91150, 315696), (98655, 291680), (105232, 273450), (109380, 263080), (131540, 218760), (136725, 210464), (145840, 197310), (157848, 182300), (164425, 175008)]