40175520

素因数分解:

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

素因数の和:1123

約数の個数: 192

約数和(自身を含む): 157925376

約数和(自身を除く): 117749856

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, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1087, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2174, 2310, 2464, 2640, 3080, 3261, 3360, 3696, 4348, 4620, 5280, 5435, 6160, 6522, 7392, 7609, 8696, 9240, 10870, 11957, 12320, 13044, 15218, 16305, 17392, 18480, 21740, 22827, 23914, 26088, 30436, 32610, 34784, 35871, 36960, 38045, 43480, 45654, 47828, 52176, 59785, 60872, 65220, 71742, 76090, 83699, 86960, 91308, 95656, 104352, 114135, 119570, 121744, 130440, 143484, 152180, 167398, 173920, 179355, 182616, 191312, 228270, 239140, 243488, 251097, 260880, 286968, 304360, 334796, 358710, 365232, 382624, 418495, 456540, 478280, 502194, 521760, 573936, 608720, 669592, 717420, 730464, 836990, 913080, 956560, 1004388, 1147872, 1217440, 1255485, 1339184, 1434840, 1673980, 1826160, 1913120, 2008776, 2510970, 2678368, 2869680, 3347960, 3652320, 4017552, 5021940, 5739360, 6695920, 8035104, 10043880, 13391840, 20087760, 40175520]

約数ペア:

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