317500560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3769}}^1$

素因数の和:3807

約数の個数: 200

約数和(自身を含む): 1187866680

約数和(自身を除く): 870366120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 3769, 4212, 4680, 5265, 5616, 6480, 7020, 7538, 8424, 9360, 10530, 11307, 14040, 15076, 16848, 18845, 21060, 22614, 28080, 30152, 33921, 37690, 42120, 45228, 48997, 56535, 60304, 67842, 75380, 84240, 90456, 97994, 101763, 113070, 135684, 146991, 150760, 169605, 180912, 195988, 203526, 226140, 244985, 271368, 293982, 301520, 305289, 339210, 391976, 407052, 440973, 452280, 489970, 508815, 542736, 587964, 610578, 678420, 734955, 783952, 814104, 881946, 904560, 979940, 1017630, 1175928, 1221156, 1322919, 1356840, 1469910, 1526445, 1628208, 1763892, 1959880, 2035260, 2204865, 2351856, 2442312, 2645838, 2713680, 2939820, 3052890, 3527784, 3919760, 3968757, 4070520, 4409730, 4884624, 5291676, 5879640, 6105780, 6614595, 7055568, 7937514, 8141040, 8819460, 10583352, 11759280, 12211560, 13229190, 15875028, 17638920, 19843785, 21166704, 24423120, 26458380, 31750056, 35277840, 39687570, 52916760, 63500112, 79375140, 105833520, 158750280, 317500560]

約数ペア:

[(1, 317500560), (2, 158750280), (3, 105833520), (4, 79375140), (5, 63500112), (6, 52916760), (8, 39687570), (9, 35277840), (10, 31750056), (12, 26458380), (13, 24423120), (15, 21166704), (16, 19843785), (18, 17638920), (20, 15875028), (24, 13229190), (26, 12211560), (27, 11759280), (30, 10583352), (36, 8819460), (39, 8141040), (40, 7937514), (45, 7055568), (48, 6614595), (52, 6105780), (54, 5879640), (60, 5291676), (65, 4884624), (72, 4409730), (78, 4070520), (80, 3968757), (81, 3919760), (90, 3527784), (104, 3052890), (108, 2939820), (117, 2713680), (120, 2645838), (130, 2442312), (135, 2351856), (144, 2204865), (156, 2035260), (162, 1959880), (180, 1763892), (195, 1628208), (208, 1526445), (216, 1469910), (234, 1356840), (240, 1322919), (260, 1221156), (270, 1175928), (312, 1017630), (324, 979940), (351, 904560), (360, 881946), (390, 814104), (405, 783952), (432, 734955), (468, 678420), (520, 610578), (540, 587964), (585, 542736), (624, 508815), (648, 489970), (702, 452280), (720, 440973), (780, 407052), (810, 391976), (936, 339210), (1040, 305289), (1053, 301520), (1080, 293982), (1170, 271368), (1296, 244985), (1404, 226140), (1560, 203526), (1620, 195988), (1755, 180912), (1872, 169605), (2106, 150760), (2160, 146991), (2340, 135684), (2808, 113070), (3120, 101763), (3240, 97994), (3510, 90456), (3769, 84240), (4212, 75380), (4680, 67842), (5265, 60304), (5616, 56535), (6480, 48997), (7020, 45228), (7538, 42120), (8424, 37690), (9360, 33921), (10530, 30152), (11307, 28080), (14040, 22614), (15076, 21060), (16848, 18845)]