238137600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 216

約数和(自身を含む): 800920960

約数和(自身を除く): 562783360

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, 79, 80, 96, 100, 120, 128, 150, 157, 158, 160, 192, 200, 237, 240, 256, 300, 314, 316, 320, 384, 395, 400, 471, 474, 480, 600, 628, 632, 640, 768, 785, 790, 800, 942, 948, 960, 1185, 1200, 1256, 1264, 1280, 1570, 1580, 1600, 1884, 1896, 1920, 1975, 2355, 2370, 2400, 2512, 2528, 3140, 3160, 3200, 3768, 3792, 3840, 3925, 3950, 4710, 4740, 4800, 5024, 5056, 5925, 6280, 6320, 6400, 7536, 7584, 7850, 7900, 9420, 9480, 9600, 10048, 10112, 11775, 11850, 12403, 12560, 12640, 15072, 15168, 15700, 15800, 18840, 18960, 19200, 20096, 20224, 23550, 23700, 24806, 25120, 25280, 30144, 30336, 31400, 31600, 37209, 37680, 37920, 40192, 47100, 47400, 49612, 50240, 50560, 60288, 60672, 62015, 62800, 63200, 74418, 75360, 75840, 94200, 94800, 99224, 100480, 101120, 120576, 124030, 125600, 126400, 148836, 150720, 151680, 186045, 188400, 189600, 198448, 200960, 248060, 251200, 252800, 297672, 301440, 303360, 310075, 372090, 376800, 379200, 396896, 496120, 502400, 505600, 595344, 602880, 620150, 744180, 753600, 758400, 793792, 930225, 992240, 1004800, 1190688, 1240300, 1488360, 1507200, 1516800, 1587584, 1860450, 1984480, 2381376, 2480600, 2976720, 3014400, 3175168, 3720900, 3968960, 4762752, 4961200, 5953440, 7441800, 7937920, 9525504, 9922400, 11906880, 14883600, 15875840, 19844800, 23813760, 29767200, 39689600, 47627520, 59534400, 79379200, 119068800, 238137600]

約数ペア:

[(1, 238137600), (2, 119068800), (3, 79379200), (4, 59534400), (5, 47627520), (6, 39689600), (8, 29767200), (10, 23813760), (12, 19844800), (15, 15875840), (16, 14883600), (20, 11906880), (24, 9922400), (25, 9525504), (30, 7937920), (32, 7441800), (40, 5953440), (48, 4961200), (50, 4762752), (60, 3968960), (64, 3720900), (75, 3175168), (79, 3014400), (80, 2976720), (96, 2480600), (100, 2381376), (120, 1984480), (128, 1860450), (150, 1587584), (157, 1516800), (158, 1507200), (160, 1488360), (192, 1240300), (200, 1190688), (237, 1004800), (240, 992240), (256, 930225), (300, 793792), (314, 758400), (316, 753600), (320, 744180), (384, 620150), (395, 602880), (400, 595344), (471, 505600), (474, 502400), (480, 496120), (600, 396896), (628, 379200), (632, 376800), (640, 372090), (768, 310075), (785, 303360), (790, 301440), (800, 297672), (942, 252800), (948, 251200), (960, 248060), (1185, 200960), (1200, 198448), (1256, 189600), (1264, 188400), (1280, 186045), (1570, 151680), (1580, 150720), (1600, 148836), (1884, 126400), (1896, 125600), (1920, 124030), (1975, 120576), (2355, 101120), (2370, 100480), (2400, 99224), (2512, 94800), (2528, 94200), (3140, 75840), (3160, 75360), (3200, 74418), (3768, 63200), (3792, 62800), (3840, 62015), (3925, 60672), (3950, 60288), (4710, 50560), (4740, 50240), (4800, 49612), (5024, 47400), (5056, 47100), (5925, 40192), (6280, 37920), (6320, 37680), (6400, 37209), (7536, 31600), (7584, 31400), (7850, 30336), (7900, 30144), (9420, 25280), (9480, 25120), (9600, 24806), (10048, 23700), (10112, 23550), (11775, 20224), (11850, 20096), (12403, 19200), (12560, 18960), (12640, 18840), (15072, 15800), (15168, 15700)]