170932800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:413

約数の個数: 168

約数和(自身を含む): 566928000

約数和(自身を除く): 395995200

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, 149, 150, 160, 192, 200, 239, 240, 298, 300, 320, 400, 447, 478, 480, 596, 600, 717, 745, 800, 894, 956, 960, 1192, 1195, 1200, 1434, 1490, 1600, 1788, 1912, 2235, 2384, 2390, 2400, 2868, 2980, 3576, 3585, 3725, 3824, 4470, 4768, 4780, 4800, 5736, 5960, 5975, 7152, 7170, 7450, 7648, 8940, 9536, 9560, 11175, 11472, 11920, 11950, 14304, 14340, 14900, 15296, 17880, 17925, 19120, 22350, 22944, 23840, 23900, 28608, 28680, 29800, 35611, 35760, 35850, 38240, 44700, 45888, 47680, 47800, 57360, 59600, 71222, 71520, 71700, 76480, 89400, 95600, 106833, 114720, 119200, 142444, 143040, 143400, 178055, 178800, 191200, 213666, 229440, 238400, 284888, 286800, 356110, 357600, 382400, 427332, 534165, 569776, 573600, 712220, 715200, 854664, 890275, 1068330, 1139552, 1147200, 1424440, 1709328, 1780550, 2136660, 2279104, 2670825, 2848880, 3418656, 3561100, 4273320, 5341650, 5697760, 6837312, 7122200, 8546640, 10683300, 11395520, 14244400, 17093280, 21366600, 28488800, 34186560, 42733200, 56977600, 85466400, 170932800]

約数ペア:

[(1, 170932800), (2, 85466400), (3, 56977600), (4, 42733200), (5, 34186560), (6, 28488800), (8, 21366600), (10, 17093280), (12, 14244400), (15, 11395520), (16, 10683300), (20, 8546640), (24, 7122200), (25, 6837312), (30, 5697760), (32, 5341650), (40, 4273320), (48, 3561100), (50, 3418656), (60, 2848880), (64, 2670825), (75, 2279104), (80, 2136660), (96, 1780550), (100, 1709328), (120, 1424440), (149, 1147200), (150, 1139552), (160, 1068330), (192, 890275), (200, 854664), (239, 715200), (240, 712220), (298, 573600), (300, 569776), (320, 534165), (400, 427332), (447, 382400), (478, 357600), (480, 356110), (596, 286800), (600, 284888), (717, 238400), (745, 229440), (800, 213666), (894, 191200), (956, 178800), (960, 178055), (1192, 143400), (1195, 143040), (1200, 142444), (1434, 119200), (1490, 114720), (1600, 106833), (1788, 95600), (1912, 89400), (2235, 76480), (2384, 71700), (2390, 71520), (2400, 71222), (2868, 59600), (2980, 57360), (3576, 47800), (3585, 47680), (3725, 45888), (3824, 44700), (4470, 38240), (4768, 35850), (4780, 35760), (4800, 35611), (5736, 29800), (5960, 28680), (5975, 28608), (7152, 23900), (7170, 23840), (7450, 22944), (7648, 22350), (8940, 19120), (9536, 17925), (9560, 17880), (11175, 15296), (11472, 14900), (11920, 14340), (11950, 14304)]