129984000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{677}}^1$

素因数の和:713

約数の個数: 160

約数和(自身を含む): 432802656

約数和(自身を除く): 302818656

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

約数ペア:

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