80916000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{613}}^1$

素因数の和:652

約数の個数: 192

約数和(自身を含む): 289650816

約数和(自身を除く): 208734816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 125, 132, 150, 160, 165, 176, 200, 220, 240, 250, 264, 275, 300, 330, 352, 375, 400, 440, 480, 500, 528, 550, 600, 613, 660, 750, 800, 825, 880, 1000, 1056, 1100, 1200, 1226, 1320, 1375, 1500, 1650, 1760, 1839, 2000, 2200, 2400, 2452, 2640, 2750, 3000, 3065, 3300, 3678, 4000, 4125, 4400, 4904, 5280, 5500, 6000, 6130, 6600, 6743, 7356, 8250, 8800, 9195, 9808, 11000, 12000, 12260, 13200, 13486, 14712, 15325, 16500, 18390, 19616, 20229, 22000, 24520, 26400, 26972, 29424, 30650, 33000, 33715, 36780, 40458, 44000, 45975, 49040, 53944, 58848, 61300, 66000, 67430, 73560, 76625, 80916, 91950, 98080, 101145, 107888, 122600, 132000, 134860, 147120, 153250, 161832, 168575, 183900, 202290, 215776, 229875, 245200, 269720, 294240, 306500, 323664, 337150, 367800, 404580, 459750, 490400, 505725, 539440, 613000, 647328, 674300, 735600, 809160, 842875, 919500, 1011450, 1078880, 1226000, 1348600, 1471200, 1618320, 1685750, 1839000, 2022900, 2452000, 2528625, 2697200, 3236640, 3371500, 3678000, 4045800, 5057250, 5394400, 6743000, 7356000, 8091600, 10114500, 13486000, 16183200, 20229000, 26972000, 40458000, 80916000]

約数ペア:

[(1, 80916000), (2, 40458000), (3, 26972000), (4, 20229000), (5, 16183200), (6, 13486000), (8, 10114500), (10, 8091600), (11, 7356000), (12, 6743000), (15, 5394400), (16, 5057250), (20, 4045800), (22, 3678000), (24, 3371500), (25, 3236640), (30, 2697200), (32, 2528625), (33, 2452000), (40, 2022900), (44, 1839000), (48, 1685750), (50, 1618320), (55, 1471200), (60, 1348600), (66, 1226000), (75, 1078880), (80, 1011450), (88, 919500), (96, 842875), (100, 809160), (110, 735600), (120, 674300), (125, 647328), (132, 613000), (150, 539440), (160, 505725), (165, 490400), (176, 459750), (200, 404580), (220, 367800), (240, 337150), (250, 323664), (264, 306500), (275, 294240), (300, 269720), (330, 245200), (352, 229875), (375, 215776), (400, 202290), (440, 183900), (480, 168575), (500, 161832), (528, 153250), (550, 147120), (600, 134860), (613, 132000), (660, 122600), (750, 107888), (800, 101145), (825, 98080), (880, 91950), (1000, 80916), (1056, 76625), (1100, 73560), (1200, 67430), (1226, 66000), (1320, 61300), (1375, 58848), (1500, 53944), (1650, 49040), (1760, 45975), (1839, 44000), (2000, 40458), (2200, 36780), (2400, 33715), (2452, 33000), (2640, 30650), (2750, 29424), (3000, 26972), (3065, 26400), (3300, 24520), (3678, 22000), (4000, 20229), (4125, 19616), (4400, 18390), (4904, 16500), (5280, 15325), (5500, 14712), (6000, 13486), (6130, 13200), (6600, 12260), (6743, 12000), (7356, 11000), (8250, 9808), (8800, 9195)]