80886000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 320

約数和(自身を含む): 302230656

約数和(自身を除く): 221344656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 34, 39, 40, 48, 50, 51, 52, 60, 61, 65, 68, 75, 78, 80, 85, 100, 102, 104, 120, 122, 125, 130, 136, 150, 156, 170, 183, 195, 200, 204, 208, 221, 240, 244, 250, 255, 260, 272, 300, 305, 312, 325, 340, 366, 375, 390, 400, 408, 425, 442, 488, 500, 510, 520, 600, 610, 624, 650, 663, 680, 732, 750, 780, 793, 816, 850, 884, 915, 975, 976, 1000, 1020, 1037, 1040, 1105, 1200, 1220, 1275, 1300, 1326, 1360, 1464, 1500, 1525, 1560, 1586, 1625, 1700, 1768, 1830, 1950, 2000, 2040, 2074, 2125, 2210, 2379, 2440, 2550, 2600, 2652, 2928, 3000, 3050, 3111, 3120, 3172, 3250, 3315, 3400, 3536, 3660, 3900, 3965, 4080, 4148, 4250, 4420, 4575, 4758, 4875, 4880, 5100, 5185, 5200, 5304, 5525, 6000, 6100, 6222, 6344, 6375, 6500, 6630, 6800, 7320, 7625, 7800, 7930, 8296, 8500, 8840, 9150, 9516, 9750, 10200, 10370, 10608, 11050, 11895, 12200, 12444, 12688, 12750, 13000, 13260, 13481, 14640, 15250, 15555, 15600, 15860, 16575, 16592, 17000, 17680, 18300, 19032, 19500, 19825, 20400, 20740, 22100, 22875, 23790, 24400, 24888, 25500, 25925, 26000, 26520, 26962, 27625, 30500, 31110, 31720, 33150, 34000, 36600, 38064, 39000, 39650, 40443, 41480, 44200, 45750, 47580, 49776, 51000, 51850, 53040, 53924, 55250, 59475, 61000, 62220, 63440, 66300, 67405, 73200, 77775, 78000, 79300, 80886, 82875, 82960, 88400, 91500, 95160, 99125, 102000, 103700, 107848, 110500, 118950, 122000, 124440, 129625, 132600, 134810, 155550, 158600, 161772, 165750, 183000, 190320, 198250, 202215, 207400, 215696, 221000, 237900, 248880, 259250, 265200, 269620, 297375, 311100, 317200, 323544, 331500, 337025, 366000, 388875, 396500, 404430, 414800, 442000, 475800, 518500, 539240, 594750, 622200, 647088, 663000, 674050, 777750, 793000, 808860, 951600, 1011075, 1037000, 1078480, 1189500, 1244400, 1326000, 1348100, 1555500, 1586000, 1617720, 1685125, 2022150, 2074000, 2379000, 2696200, 3111000, 3235440, 3370250, 4044300, 4758000, 5055375, 5392400, 6222000, 6740500, 8088600, 10110750, 13481000, 16177200, 20221500, 26962000, 40443000, 80886000]

約数ペア:

[(1, 80886000), (2, 40443000), (3, 26962000), (4, 20221500), (5, 16177200), (6, 13481000), (8, 10110750), (10, 8088600), (12, 6740500), (13, 6222000), (15, 5392400), (16, 5055375), (17, 4758000), (20, 4044300), (24, 3370250), (25, 3235440), (26, 3111000), (30, 2696200), (34, 2379000), (39, 2074000), (40, 2022150), (48, 1685125), (50, 1617720), (51, 1586000), (52, 1555500), (60, 1348100), (61, 1326000), (65, 1244400), (68, 1189500), (75, 1078480), (78, 1037000), (80, 1011075), (85, 951600), (100, 808860), (102, 793000), (104, 777750), (120, 674050), (122, 663000), (125, 647088), (130, 622200), (136, 594750), (150, 539240), (156, 518500), (170, 475800), (183, 442000), (195, 414800), (200, 404430), (204, 396500), (208, 388875), (221, 366000), (240, 337025), (244, 331500), (250, 323544), (255, 317200), (260, 311100), (272, 297375), (300, 269620), (305, 265200), (312, 259250), (325, 248880), (340, 237900), (366, 221000), (375, 215696), (390, 207400), (400, 202215), (408, 198250), (425, 190320), (442, 183000), (488, 165750), (500, 161772), (510, 158600), (520, 155550), (600, 134810), (610, 132600), (624, 129625), (650, 124440), (663, 122000), (680, 118950), (732, 110500), (750, 107848), (780, 103700), (793, 102000), (816, 99125), (850, 95160), (884, 91500), (915, 88400), (975, 82960), (976, 82875), (1000, 80886), (1020, 79300), (1037, 78000), (1040, 77775), (1105, 73200), (1200, 67405), (1220, 66300), (1275, 63440), (1300, 62220), (1326, 61000), (1360, 59475), (1464, 55250), (1500, 53924), (1525, 53040), (1560, 51850), (1586, 51000), (1625, 49776), (1700, 47580), (1768, 45750), (1830, 44200), (1950, 41480), (2000, 40443), (2040, 39650), (2074, 39000), (2125, 38064), (2210, 36600), (2379, 34000), (2440, 33150), (2550, 31720), (2600, 31110), (2652, 30500), (2928, 27625), (3000, 26962), (3050, 26520), (3111, 26000), (3120, 25925), (3172, 25500), (3250, 24888), (3315, 24400), (3400, 23790), (3536, 22875), (3660, 22100), (3900, 20740), (3965, 20400), (4080, 19825), (4148, 19500), (4250, 19032), (4420, 18300), (4575, 17680), (4758, 17000), (4875, 16592), (4880, 16575), (5100, 15860), (5185, 15600), (5200, 15555), (5304, 15250), (5525, 14640), (6000, 13481), (6100, 13260), (6222, 13000), (6344, 12750), (6375, 12688), (6500, 12444), (6630, 12200), (6800, 11895), (7320, 11050), (7625, 10608), (7800, 10370), (7930, 10200), (8296, 9750), (8500, 9516), (8840, 9150)]