128472000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 224

約数和(自身を含む): 436497984

約数和(自身を除く): 308025984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 101, 106, 120, 125, 150, 159, 160, 192, 200, 202, 212, 240, 250, 265, 300, 303, 318, 320, 375, 400, 404, 424, 480, 500, 505, 530, 600, 606, 636, 750, 795, 800, 808, 848, 960, 1000, 1010, 1060, 1200, 1212, 1272, 1325, 1500, 1515, 1590, 1600, 1616, 1696, 2000, 2020, 2120, 2400, 2424, 2525, 2544, 2650, 3000, 3030, 3180, 3232, 3392, 3975, 4000, 4040, 4240, 4800, 4848, 5050, 5088, 5300, 5353, 6000, 6060, 6360, 6464, 6625, 7575, 7950, 8000, 8080, 8480, 9696, 10100, 10176, 10600, 10706, 12000, 12120, 12625, 12720, 13250, 15150, 15900, 16059, 16160, 16960, 19392, 19875, 20200, 21200, 21412, 24000, 24240, 25250, 25440, 26500, 26765, 30300, 31800, 32118, 32320, 37875, 39750, 40400, 42400, 42824, 48480, 50500, 50880, 53000, 53530, 60600, 63600, 64236, 75750, 79500, 80295, 80800, 84800, 85648, 96960, 101000, 106000, 107060, 121200, 127200, 128472, 133825, 151500, 159000, 160590, 161600, 171296, 202000, 212000, 214120, 242400, 254400, 256944, 267650, 303000, 318000, 321180, 342592, 401475, 404000, 424000, 428240, 484800, 513888, 535300, 606000, 636000, 642360, 669125, 802950, 808000, 856480, 1027776, 1070600, 1212000, 1272000, 1284720, 1338250, 1605900, 1712960, 2007375, 2141200, 2424000, 2569440, 2676500, 3211800, 4014750, 4282400, 5138880, 5353000, 6423600, 8029500, 8564800, 10706000, 12847200, 16059000, 21412000, 25694400, 32118000, 42824000, 64236000, 128472000]

約数ペア:

[(1, 128472000), (2, 64236000), (3, 42824000), (4, 32118000), (5, 25694400), (6, 21412000), (8, 16059000), (10, 12847200), (12, 10706000), (15, 8564800), (16, 8029500), (20, 6423600), (24, 5353000), (25, 5138880), (30, 4282400), (32, 4014750), (40, 3211800), (48, 2676500), (50, 2569440), (53, 2424000), (60, 2141200), (64, 2007375), (75, 1712960), (80, 1605900), (96, 1338250), (100, 1284720), (101, 1272000), (106, 1212000), (120, 1070600), (125, 1027776), (150, 856480), (159, 808000), (160, 802950), (192, 669125), (200, 642360), (202, 636000), (212, 606000), (240, 535300), (250, 513888), (265, 484800), (300, 428240), (303, 424000), (318, 404000), (320, 401475), (375, 342592), (400, 321180), (404, 318000), (424, 303000), (480, 267650), (500, 256944), (505, 254400), (530, 242400), (600, 214120), (606, 212000), (636, 202000), (750, 171296), (795, 161600), (800, 160590), (808, 159000), (848, 151500), (960, 133825), (1000, 128472), (1010, 127200), (1060, 121200), (1200, 107060), (1212, 106000), (1272, 101000), (1325, 96960), (1500, 85648), (1515, 84800), (1590, 80800), (1600, 80295), (1616, 79500), (1696, 75750), (2000, 64236), (2020, 63600), (2120, 60600), (2400, 53530), (2424, 53000), (2525, 50880), (2544, 50500), (2650, 48480), (3000, 42824), (3030, 42400), (3180, 40400), (3232, 39750), (3392, 37875), (3975, 32320), (4000, 32118), (4040, 31800), (4240, 30300), (4800, 26765), (4848, 26500), (5050, 25440), (5088, 25250), (5300, 24240), (5353, 24000), (6000, 21412), (6060, 21200), (6360, 20200), (6464, 19875), (6625, 19392), (7575, 16960), (7950, 16160), (8000, 16059), (8080, 15900), (8480, 15150), (9696, 13250), (10100, 12720), (10176, 12625), (10600, 12120), (10706, 12000)]