238546865280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{396943}}^1$

素因数の和:397278

約数の個数: 128

約数和(自身を含む): 762799345920

約数和(自身を除く): 524252480640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 313, 320, 384, 480, 626, 640, 939, 960, 1252, 1565, 1878, 1920, 2504, 3130, 3756, 4695, 5008, 6260, 7512, 9390, 10016, 12520, 15024, 18780, 20032, 25040, 30048, 37560, 40064, 50080, 60096, 75120, 100160, 120192, 150240, 200320, 300480, 396943, 600960, 793886, 1190829, 1587772, 1984715, 2381658, 3175544, 3969430, 4763316, 5954145, 6351088, 7938860, 9526632, 11908290, 12702176, 15877720, 19053264, 23816580, 25404352, 31755440, 38106528, 47633160, 50808704, 63510880, 76213056, 95266320, 124243159, 127021760, 152426112, 190532640, 248486318, 254043520, 372729477, 381065280, 496972636, 621215795, 745458954, 762130560, 993945272, 1242431590, 1490917908, 1863647385, 1987890544, 2484863180, 2981835816, 3727294770, 3975781088, 4969726360, 5963671632, 7454589540, 7951562176, 9939452720, 11927343264, 14909179080, 15903124352, 19878905440, 23854686528, 29818358160, 39757810880, 47709373056, 59636716320, 79515621760, 119273432640, 238546865280]

約数ペア:

[(1, 238546865280), (2, 119273432640), (3, 79515621760), (4, 59636716320), (5, 47709373056), (6, 39757810880), (8, 29818358160), (10, 23854686528), (12, 19878905440), (15, 15903124352), (16, 14909179080), (20, 11927343264), (24, 9939452720), (30, 7951562176), (32, 7454589540), (40, 5963671632), (48, 4969726360), (60, 3975781088), (64, 3727294770), (80, 2981835816), (96, 2484863180), (120, 1987890544), (128, 1863647385), (160, 1490917908), (192, 1242431590), (240, 993945272), (313, 762130560), (320, 745458954), (384, 621215795), (480, 496972636), (626, 381065280), (640, 372729477), (939, 254043520), (960, 248486318), (1252, 190532640), (1565, 152426112), (1878, 127021760), (1920, 124243159), (2504, 95266320), (3130, 76213056), (3756, 63510880), (4695, 50808704), (5008, 47633160), (6260, 38106528), (7512, 31755440), (9390, 25404352), (10016, 23816580), (12520, 19053264), (15024, 15877720), (18780, 12702176), (20032, 11908290), (25040, 9526632), (30048, 7938860), (37560, 6351088), (40064, 5954145), (50080, 4763316), (60096, 3969430), (75120, 3175544), (100160, 2381658), (120192, 1984715), (150240, 1587772), (200320, 1190829), (300480, 793886), (396943, 600960)]