259968000

素因数分解:

$2^{10}\times 3^1\times 5^3\times {\mathrm{677}}^1$

素因数の和:715

約数の個数: 176

約数和(自身を含む): 866028384

約数和(自身を除く): 606060384

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, 512, 600, 640, 677, 750, 768, 800, 960, 1000, 1024, 1200, 1280, 1354, 1500, 1536, 1600, 1920, 2000, 2031, 2400, 2560, 2708, 3000, 3072, 3200, 3385, 3840, 4000, 4062, 4800, 5120, 5416, 6000, 6400, 6770, 7680, 8000, 8124, 9600, 10155, 10832, 12000, 12800, 13540, 15360, 16000, 16248, 16925, 19200, 20310, 21664, 24000, 25600, 27080, 32000, 32496, 33850, 38400, 40620, 43328, 48000, 50775, 54160, 64000, 64992, 67700, 76800, 81240, 84625, 86656, 96000, 101550, 108320, 128000, 129984, 135400, 162480, 169250, 173312, 192000, 203100, 216640, 253875, 259968, 270800, 324960, 338500, 346624, 384000, 406200, 433280, 507750, 519936, 541600, 649920, 677000, 693248, 812400, 866560, 1015500, 1039872, 1083200, 1299840, 1354000, 1624800, 1733120, 2031000, 2079744, 2166400, 2599680, 2708000, 3249600, 3466240, 4062000, 4332800, 5199360, 5416000, 6499200, 8124000, 8665600, 10398720, 10832000, 12998400, 16248000, 17331200, 21664000, 25996800, 32496000, 43328000, 51993600, 64992000, 86656000, 129984000, 259968000]

約数ペア:

[(1, 259968000), (2, 129984000), (3, 86656000), (4, 64992000), (5, 51993600), (6, 43328000), (8, 32496000), (10, 25996800), (12, 21664000), (15, 17331200), (16, 16248000), (20, 12998400), (24, 10832000), (25, 10398720), (30, 8665600), (32, 8124000), (40, 6499200), (48, 5416000), (50, 5199360), (60, 4332800), (64, 4062000), (75, 3466240), (80, 3249600), (96, 2708000), (100, 2599680), (120, 2166400), (125, 2079744), (128, 2031000), (150, 1733120), (160, 1624800), (192, 1354000), (200, 1299840), (240, 1083200), (250, 1039872), (256, 1015500), (300, 866560), (320, 812400), (375, 693248), (384, 677000), (400, 649920), (480, 541600), (500, 519936), (512, 507750), (600, 433280), (640, 406200), (677, 384000), (750, 346624), (768, 338500), (800, 324960), (960, 270800), (1000, 259968), (1024, 253875), (1200, 216640), (1280, 203100), (1354, 192000), (1500, 173312), (1536, 169250), (1600, 162480), (1920, 135400), (2000, 129984), (2031, 128000), (2400, 108320), (2560, 101550), (2708, 96000), (3000, 86656), (3072, 84625), (3200, 81240), (3385, 76800), (3840, 67700), (4000, 64992), (4062, 64000), (4800, 54160), (5120, 50775), (5416, 48000), (6000, 43328), (6400, 40620), (6770, 38400), (7680, 33850), (8000, 32496), (8124, 32000), (9600, 27080), (10155, 25600), (10832, 24000), (12000, 21664), (12800, 20310), (13540, 19200), (15360, 16925), (16000, 16248)]