380832000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{3967}}^1$

素因数の和:4001

約数の個数: 144

約数和(自身を含む): 1265252352

約数和(自身を除く): 884420352

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, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 3840, 3967, 4000, 4800, 6000, 6400, 7934, 8000, 9600, 11901, 12000, 15868, 16000, 19200, 19835, 23802, 24000, 31736, 32000, 39670, 47604, 48000, 59505, 63472, 79340, 95208, 96000, 99175, 119010, 126944, 158680, 190416, 198350, 238020, 253888, 297525, 317360, 380832, 396700, 476040, 495875, 507776, 595050, 634720, 761664, 793400, 952080, 991750, 1015552, 1190100, 1269440, 1487625, 1523328, 1586800, 1904160, 1983500, 2380200, 2538880, 2975250, 3046656, 3173600, 3808320, 3967000, 4760400, 5077760, 5950500, 6347200, 7616640, 7934000, 9520800, 11901000, 12694400, 15233280, 15868000, 19041600, 23802000, 25388800, 31736000, 38083200, 47604000, 63472000, 76166400, 95208000, 126944000, 190416000, 380832000]

約数ペア:

[(1, 380832000), (2, 190416000), (3, 126944000), (4, 95208000), (5, 76166400), (6, 63472000), (8, 47604000), (10, 38083200), (12, 31736000), (15, 25388800), (16, 23802000), (20, 19041600), (24, 15868000), (25, 15233280), (30, 12694400), (32, 11901000), (40, 9520800), (48, 7934000), (50, 7616640), (60, 6347200), (64, 5950500), (75, 5077760), (80, 4760400), (96, 3967000), (100, 3808320), (120, 3173600), (125, 3046656), (128, 2975250), (150, 2538880), (160, 2380200), (192, 1983500), (200, 1904160), (240, 1586800), (250, 1523328), (256, 1487625), (300, 1269440), (320, 1190100), (375, 1015552), (384, 991750), (400, 952080), (480, 793400), (500, 761664), (600, 634720), (640, 595050), (750, 507776), (768, 495875), (800, 476040), (960, 396700), (1000, 380832), (1200, 317360), (1280, 297525), (1500, 253888), (1600, 238020), (1920, 198350), (2000, 190416), (2400, 158680), (3000, 126944), (3200, 119010), (3840, 99175), (3967, 96000), (4000, 95208), (4800, 79340), (6000, 63472), (6400, 59505), (7934, 48000), (8000, 47604), (9600, 39670), (11901, 32000), (12000, 31736), (15868, 24000), (16000, 23802), (19200, 19835)]