83640000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 280

約数和(自身を含む): 299941488

約数和(自身を除く): 216301488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 41, 48, 50, 51, 60, 64, 68, 75, 80, 82, 85, 96, 100, 102, 120, 123, 125, 136, 150, 160, 164, 170, 192, 200, 204, 205, 240, 246, 250, 255, 272, 300, 320, 328, 340, 375, 400, 408, 410, 425, 480, 492, 500, 510, 544, 600, 615, 625, 656, 680, 697, 750, 800, 816, 820, 850, 960, 984, 1000, 1020, 1025, 1088, 1200, 1230, 1250, 1275, 1312, 1360, 1394, 1500, 1600, 1632, 1640, 1700, 1875, 1968, 2000, 2040, 2050, 2091, 2125, 2400, 2460, 2500, 2550, 2624, 2720, 2788, 3000, 3075, 3264, 3280, 3400, 3485, 3750, 3936, 4000, 4080, 4100, 4182, 4250, 4800, 4920, 5000, 5100, 5125, 5440, 5576, 6000, 6150, 6375, 6560, 6800, 6970, 7500, 7872, 8000, 8160, 8200, 8364, 8500, 9840, 10000, 10200, 10250, 10455, 10625, 11152, 12000, 12300, 12750, 13120, 13600, 13940, 15000, 15375, 16320, 16400, 16728, 17000, 17425, 19680, 20000, 20400, 20500, 20910, 21250, 22304, 24000, 24600, 25500, 25625, 27200, 27880, 30000, 30750, 31875, 32800, 33456, 34000, 34850, 39360, 40000, 40800, 41000, 41820, 42500, 44608, 49200, 51000, 51250, 52275, 55760, 60000, 61500, 63750, 65600, 66912, 68000, 69700, 76875, 81600, 82000, 83640, 85000, 87125, 98400, 102000, 102500, 104550, 111520, 120000, 123000, 127500, 133824, 136000, 139400, 153750, 164000, 167280, 170000, 174250, 196800, 204000, 205000, 209100, 223040, 246000, 255000, 261375, 278800, 307500, 328000, 334560, 340000, 348500, 408000, 410000, 418200, 435625, 492000, 510000, 522750, 557600, 615000, 669120, 680000, 697000, 820000, 836400, 871250, 984000, 1020000, 1045500, 1115200, 1230000, 1306875, 1394000, 1640000, 1672800, 1742500, 2040000, 2091000, 2460000, 2613750, 2788000, 3345600, 3485000, 4182000, 4920000, 5227500, 5576000, 6970000, 8364000, 10455000, 13940000, 16728000, 20910000, 27880000, 41820000, 83640000]

約数ペア:

[(1, 83640000), (2, 41820000), (3, 27880000), (4, 20910000), (5, 16728000), (6, 13940000), (8, 10455000), (10, 8364000), (12, 6970000), (15, 5576000), (16, 5227500), (17, 4920000), (20, 4182000), (24, 3485000), (25, 3345600), (30, 2788000), (32, 2613750), (34, 2460000), (40, 2091000), (41, 2040000), (48, 1742500), (50, 1672800), (51, 1640000), (60, 1394000), (64, 1306875), (68, 1230000), (75, 1115200), (80, 1045500), (82, 1020000), (85, 984000), (96, 871250), (100, 836400), (102, 820000), (120, 697000), (123, 680000), (125, 669120), (136, 615000), (150, 557600), (160, 522750), (164, 510000), (170, 492000), (192, 435625), (200, 418200), (204, 410000), (205, 408000), (240, 348500), (246, 340000), (250, 334560), (255, 328000), (272, 307500), (300, 278800), (320, 261375), (328, 255000), (340, 246000), (375, 223040), (400, 209100), (408, 205000), (410, 204000), (425, 196800), (480, 174250), (492, 170000), (500, 167280), (510, 164000), (544, 153750), (600, 139400), (615, 136000), (625, 133824), (656, 127500), (680, 123000), (697, 120000), (750, 111520), (800, 104550), (816, 102500), (820, 102000), (850, 98400), (960, 87125), (984, 85000), (1000, 83640), (1020, 82000), (1025, 81600), (1088, 76875), (1200, 69700), (1230, 68000), (1250, 66912), (1275, 65600), (1312, 63750), (1360, 61500), (1394, 60000), (1500, 55760), (1600, 52275), (1632, 51250), (1640, 51000), (1700, 49200), (1875, 44608), (1968, 42500), (2000, 41820), (2040, 41000), (2050, 40800), (2091, 40000), (2125, 39360), (2400, 34850), (2460, 34000), (2500, 33456), (2550, 32800), (2624, 31875), (2720, 30750), (2788, 30000), (3000, 27880), (3075, 27200), (3264, 25625), (3280, 25500), (3400, 24600), (3485, 24000), (3750, 22304), (3936, 21250), (4000, 20910), (4080, 20500), (4100, 20400), (4182, 20000), (4250, 19680), (4800, 17425), (4920, 17000), (5000, 16728), (5100, 16400), (5125, 16320), (5440, 15375), (5576, 15000), (6000, 13940), (6150, 13600), (6375, 13120), (6560, 12750), (6800, 12300), (6970, 12000), (7500, 11152), (7872, 10625), (8000, 10455), (8160, 10250), (8200, 10200), (8364, 10000), (8500, 9840)]