80351040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1$

素因数の和:1125

約数の個数: 224

約数和(自身を含む): 318357504

約数和(自身を除く): 238006464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1087, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2174, 2240, 2310, 2464, 2640, 3080, 3261, 3360, 3520, 3696, 4348, 4620, 4928, 5280, 5435, 6160, 6522, 6720, 7392, 7609, 8696, 9240, 10560, 10870, 11957, 12320, 13044, 14784, 15218, 16305, 17392, 18480, 21740, 22827, 23914, 24640, 26088, 30436, 32610, 34784, 35871, 36960, 38045, 43480, 45654, 47828, 52176, 59785, 60872, 65220, 69568, 71742, 73920, 76090, 83699, 86960, 91308, 95656, 104352, 114135, 119570, 121744, 130440, 143484, 152180, 167398, 173920, 179355, 182616, 191312, 208704, 228270, 239140, 243488, 251097, 260880, 286968, 304360, 334796, 347840, 358710, 365232, 382624, 418495, 456540, 478280, 486976, 502194, 521760, 573936, 608720, 669592, 717420, 730464, 765248, 836990, 913080, 956560, 1004388, 1043520, 1147872, 1217440, 1255485, 1339184, 1434840, 1460928, 1673980, 1826160, 1913120, 2008776, 2295744, 2434880, 2510970, 2678368, 2869680, 3347960, 3652320, 3826240, 4017552, 5021940, 5356736, 5739360, 6695920, 7304640, 8035104, 10043880, 11478720, 13391840, 16070208, 20087760, 26783680, 40175520, 80351040]

約数ペア:

[(1, 80351040), (2, 40175520), (3, 26783680), (4, 20087760), (5, 16070208), (6, 13391840), (7, 11478720), (8, 10043880), (10, 8035104), (11, 7304640), (12, 6695920), (14, 5739360), (15, 5356736), (16, 5021940), (20, 4017552), (21, 3826240), (22, 3652320), (24, 3347960), (28, 2869680), (30, 2678368), (32, 2510970), (33, 2434880), (35, 2295744), (40, 2008776), (42, 1913120), (44, 1826160), (48, 1673980), (55, 1460928), (56, 1434840), (60, 1339184), (64, 1255485), (66, 1217440), (70, 1147872), (77, 1043520), (80, 1004388), (84, 956560), (88, 913080), (96, 836990), (105, 765248), (110, 730464), (112, 717420), (120, 669592), (132, 608720), (140, 573936), (154, 521760), (160, 502194), (165, 486976), (168, 478280), (176, 456540), (192, 418495), (210, 382624), (220, 365232), (224, 358710), (231, 347840), (240, 334796), (264, 304360), (280, 286968), (308, 260880), (320, 251097), (330, 243488), (336, 239140), (352, 228270), (385, 208704), (420, 191312), (440, 182616), (448, 179355), (462, 173920), (480, 167398), (528, 152180), (560, 143484), (616, 130440), (660, 121744), (672, 119570), (704, 114135), (770, 104352), (840, 95656), (880, 91308), (924, 86960), (960, 83699), (1056, 76090), (1087, 73920), (1120, 71742), (1155, 69568), (1232, 65220), (1320, 60872), (1344, 59785), (1540, 52176), (1680, 47828), (1760, 45654), (1848, 43480), (2112, 38045), (2174, 36960), (2240, 35871), (2310, 34784), (2464, 32610), (2640, 30436), (3080, 26088), (3261, 24640), (3360, 23914), (3520, 22827), (3696, 21740), (4348, 18480), (4620, 17392), (4928, 16305), (5280, 15218), (5435, 14784), (6160, 13044), (6522, 12320), (6720, 11957), (7392, 10870), (7609, 10560), (8696, 9240)]