89776080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:578

約数の個数: 160

約数和(自身を含む): 313372800

約数和(自身を除く): 223596720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 108, 120, 135, 144, 178, 180, 216, 240, 267, 270, 356, 360, 432, 445, 467, 534, 540, 712, 720, 801, 890, 934, 1068, 1080, 1335, 1401, 1424, 1602, 1780, 1868, 2136, 2160, 2335, 2403, 2670, 2802, 3204, 3560, 3736, 4005, 4203, 4272, 4670, 4806, 5340, 5604, 6408, 7005, 7120, 7472, 8010, 8406, 9340, 9612, 10680, 11208, 12015, 12609, 12816, 14010, 16020, 16812, 18680, 19224, 21015, 21360, 22416, 24030, 25218, 28020, 32040, 33624, 37360, 38448, 41563, 42030, 48060, 50436, 56040, 63045, 64080, 67248, 83126, 84060, 96120, 100872, 112080, 124689, 126090, 166252, 168120, 192240, 201744, 207815, 249378, 252180, 332504, 336240, 374067, 415630, 498756, 504360, 623445, 665008, 748134, 831260, 997512, 1008720, 1122201, 1246890, 1496268, 1662520, 1870335, 1995024, 2244402, 2493780, 2992536, 3325040, 3740670, 4488804, 4987560, 5611005, 5985072, 7481340, 8977608, 9975120, 11222010, 14962680, 17955216, 22444020, 29925360, 44888040, 89776080]

約数ペア:

[(1, 89776080), (2, 44888040), (3, 29925360), (4, 22444020), (5, 17955216), (6, 14962680), (8, 11222010), (9, 9975120), (10, 8977608), (12, 7481340), (15, 5985072), (16, 5611005), (18, 4987560), (20, 4488804), (24, 3740670), (27, 3325040), (30, 2992536), (36, 2493780), (40, 2244402), (45, 1995024), (48, 1870335), (54, 1662520), (60, 1496268), (72, 1246890), (80, 1122201), (89, 1008720), (90, 997512), (108, 831260), (120, 748134), (135, 665008), (144, 623445), (178, 504360), (180, 498756), (216, 415630), (240, 374067), (267, 336240), (270, 332504), (356, 252180), (360, 249378), (432, 207815), (445, 201744), (467, 192240), (534, 168120), (540, 166252), (712, 126090), (720, 124689), (801, 112080), (890, 100872), (934, 96120), (1068, 84060), (1080, 83126), (1335, 67248), (1401, 64080), (1424, 63045), (1602, 56040), (1780, 50436), (1868, 48060), (2136, 42030), (2160, 41563), (2335, 38448), (2403, 37360), (2670, 33624), (2802, 32040), (3204, 28020), (3560, 25218), (3736, 24030), (4005, 22416), (4203, 21360), (4272, 21015), (4670, 19224), (4806, 18680), (5340, 16812), (5604, 16020), (6408, 14010), (7005, 12816), (7120, 12609), (7472, 12015), (8010, 11208), (8406, 10680), (9340, 9612)]