471840000

素因数分解:

$2^8\times 3^1\times 5^4\times {\mathrm{983}}^1$

素因数の和:1022

約数の個数: 180

約数和(自身を含む): 1570822176

約数和(自身を除く): 1098982176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 600, 625, 640, 750, 768, 800, 960, 983, 1000, 1200, 1250, 1280, 1500, 1600, 1875, 1920, 1966, 2000, 2400, 2500, 2949, 3000, 3200, 3750, 3840, 3932, 4000, 4800, 4915, 5000, 5898, 6000, 6400, 7500, 7864, 8000, 9600, 9830, 10000, 11796, 12000, 14745, 15000, 15728, 16000, 19200, 19660, 20000, 23592, 24000, 24575, 29490, 30000, 31456, 32000, 39320, 40000, 47184, 48000, 49150, 58980, 60000, 62912, 73725, 78640, 80000, 94368, 96000, 98300, 117960, 120000, 122875, 125824, 147450, 157280, 160000, 188736, 196600, 235920, 240000, 245750, 251648, 294900, 314560, 368625, 377472, 393200, 471840, 480000, 491500, 589800, 614375, 629120, 737250, 754944, 786400, 943680, 983000, 1179600, 1228750, 1258240, 1474500, 1572800, 1843125, 1887360, 1966000, 2359200, 2457500, 2949000, 3145600, 3686250, 3774720, 3932000, 4718400, 4915000, 5898000, 6291200, 7372500, 7864000, 9436800, 9830000, 11796000, 14745000, 15728000, 18873600, 19660000, 23592000, 29490000, 31456000, 39320000, 47184000, 58980000, 78640000, 94368000, 117960000, 157280000, 235920000, 471840000]

約数ペア:

[(1, 471840000), (2, 235920000), (3, 157280000), (4, 117960000), (5, 94368000), (6, 78640000), (8, 58980000), (10, 47184000), (12, 39320000), (15, 31456000), (16, 29490000), (20, 23592000), (24, 19660000), (25, 18873600), (30, 15728000), (32, 14745000), (40, 11796000), (48, 9830000), (50, 9436800), (60, 7864000), (64, 7372500), (75, 6291200), (80, 5898000), (96, 4915000), (100, 4718400), (120, 3932000), (125, 3774720), (128, 3686250), (150, 3145600), (160, 2949000), (192, 2457500), (200, 2359200), (240, 1966000), (250, 1887360), (256, 1843125), (300, 1572800), (320, 1474500), (375, 1258240), (384, 1228750), (400, 1179600), (480, 983000), (500, 943680), (600, 786400), (625, 754944), (640, 737250), (750, 629120), (768, 614375), (800, 589800), (960, 491500), (983, 480000), (1000, 471840), (1200, 393200), (1250, 377472), (1280, 368625), (1500, 314560), (1600, 294900), (1875, 251648), (1920, 245750), (1966, 240000), (2000, 235920), (2400, 196600), (2500, 188736), (2949, 160000), (3000, 157280), (3200, 147450), (3750, 125824), (3840, 122875), (3932, 120000), (4000, 117960), (4800, 98300), (4915, 96000), (5000, 94368), (5898, 80000), (6000, 78640), (6400, 73725), (7500, 62912), (7864, 60000), (8000, 58980), (9600, 49150), (9830, 48000), (10000, 47184), (11796, 40000), (12000, 39320), (14745, 32000), (15000, 31456), (15728, 30000), (16000, 29490), (19200, 24575), (19660, 24000), (20000, 23592)]