144840000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 280

約数和(自身を含む): 514185408

約数和(自身を除く): 369345408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 71, 75, 80, 85, 96, 100, 102, 120, 125, 136, 142, 150, 160, 170, 192, 200, 204, 213, 240, 250, 255, 272, 284, 300, 320, 340, 355, 375, 400, 408, 425, 426, 480, 500, 510, 544, 568, 600, 625, 680, 710, 750, 800, 816, 850, 852, 960, 1000, 1020, 1065, 1088, 1136, 1200, 1207, 1250, 1275, 1360, 1420, 1500, 1600, 1632, 1700, 1704, 1775, 1875, 2000, 2040, 2125, 2130, 2272, 2400, 2414, 2500, 2550, 2720, 2840, 3000, 3264, 3400, 3408, 3550, 3621, 3750, 4000, 4080, 4250, 4260, 4544, 4800, 4828, 5000, 5100, 5325, 5440, 5680, 6000, 6035, 6375, 6800, 6816, 7100, 7242, 7500, 8000, 8160, 8500, 8520, 8875, 9656, 10000, 10200, 10625, 10650, 11360, 12000, 12070, 12750, 13600, 13632, 14200, 14484, 15000, 16320, 17000, 17040, 17750, 18105, 19312, 20000, 20400, 21250, 21300, 22720, 24000, 24140, 25500, 26625, 27200, 28400, 28968, 30000, 30175, 31875, 34000, 34080, 35500, 36210, 38624, 40000, 40800, 42500, 42600, 44375, 48280, 51000, 53250, 56800, 57936, 60000, 60350, 63750, 68000, 68160, 71000, 72420, 77248, 81600, 85000, 85200, 88750, 90525, 96560, 102000, 106500, 113600, 115872, 120000, 120700, 127500, 133125, 136000, 142000, 144840, 150875, 170000, 170400, 177500, 181050, 193120, 204000, 213000, 231744, 241400, 255000, 266250, 284000, 289680, 301750, 340000, 340800, 355000, 362100, 386240, 408000, 426000, 452625, 482800, 510000, 532500, 568000, 579360, 603500, 680000, 710000, 724200, 754375, 852000, 905250, 965600, 1020000, 1065000, 1158720, 1207000, 1420000, 1448400, 1508750, 1704000, 1810500, 1931200, 2040000, 2130000, 2263125, 2414000, 2840000, 2896800, 3017500, 3621000, 4260000, 4526250, 4828000, 5793600, 6035000, 7242000, 8520000, 9052500, 9656000, 12070000, 14484000, 18105000, 24140000, 28968000, 36210000, 48280000, 72420000, 144840000]

約数ペア:

[(1, 144840000), (2, 72420000), (3, 48280000), (4, 36210000), (5, 28968000), (6, 24140000), (8, 18105000), (10, 14484000), (12, 12070000), (15, 9656000), (16, 9052500), (17, 8520000), (20, 7242000), (24, 6035000), (25, 5793600), (30, 4828000), (32, 4526250), (34, 4260000), (40, 3621000), (48, 3017500), (50, 2896800), (51, 2840000), (60, 2414000), (64, 2263125), (68, 2130000), (71, 2040000), (75, 1931200), (80, 1810500), (85, 1704000), (96, 1508750), (100, 1448400), (102, 1420000), (120, 1207000), (125, 1158720), (136, 1065000), (142, 1020000), (150, 965600), (160, 905250), (170, 852000), (192, 754375), (200, 724200), (204, 710000), (213, 680000), (240, 603500), (250, 579360), (255, 568000), (272, 532500), (284, 510000), (300, 482800), (320, 452625), (340, 426000), (355, 408000), (375, 386240), (400, 362100), (408, 355000), (425, 340800), (426, 340000), (480, 301750), (500, 289680), (510, 284000), (544, 266250), (568, 255000), (600, 241400), (625, 231744), (680, 213000), (710, 204000), (750, 193120), (800, 181050), (816, 177500), (850, 170400), (852, 170000), (960, 150875), (1000, 144840), (1020, 142000), (1065, 136000), (1088, 133125), (1136, 127500), (1200, 120700), (1207, 120000), (1250, 115872), (1275, 113600), (1360, 106500), (1420, 102000), (1500, 96560), (1600, 90525), (1632, 88750), (1700, 85200), (1704, 85000), (1775, 81600), (1875, 77248), (2000, 72420), (2040, 71000), (2125, 68160), (2130, 68000), (2272, 63750), (2400, 60350), (2414, 60000), (2500, 57936), (2550, 56800), (2720, 53250), (2840, 51000), (3000, 48280), (3264, 44375), (3400, 42600), (3408, 42500), (3550, 40800), (3621, 40000), (3750, 38624), (4000, 36210), (4080, 35500), (4250, 34080), (4260, 34000), (4544, 31875), (4800, 30175), (4828, 30000), (5000, 28968), (5100, 28400), (5325, 27200), (5440, 26625), (5680, 25500), (6000, 24140), (6035, 24000), (6375, 22720), (6800, 21300), (6816, 21250), (7100, 20400), (7242, 20000), (7500, 19312), (8000, 18105), (8160, 17750), (8500, 17040), (8520, 17000), (8875, 16320), (9656, 15000), (10000, 14484), (10200, 14200), (10625, 13632), (10650, 13600), (11360, 12750), (12000, 12070)]