187842240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{7247}}^1$

素因数の和:7276

約数の個数: 140

約数和(自身を含む): 668280096

約数和(自身を除く): 480437856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 7247, 8640, 12960, 14494, 21741, 25920, 28988, 36235, 43482, 57976, 65223, 72470, 86964, 108705, 115952, 130446, 144940, 173928, 195669, 217410, 231904, 260892, 289880, 326115, 347856, 391338, 434820, 463808, 521784, 579760, 587007, 652230, 695712, 782676, 869640, 978345, 1043568, 1159520, 1174014, 1304460, 1391424, 1565352, 1739280, 1956690, 2087136, 2319040, 2348028, 2608920, 2935035, 3130704, 3478560, 3913380, 4174272, 4696056, 5217840, 5870070, 6261408, 6957120, 7826760, 9392112, 10435680, 11740140, 12522816, 15653520, 18784224, 20871360, 23480280, 31307040, 37568448, 46960560, 62614080, 93921120, 187842240]

約数ペア:

[(1, 187842240), (2, 93921120), (3, 62614080), (4, 46960560), (5, 37568448), (6, 31307040), (8, 23480280), (9, 20871360), (10, 18784224), (12, 15653520), (15, 12522816), (16, 11740140), (18, 10435680), (20, 9392112), (24, 7826760), (27, 6957120), (30, 6261408), (32, 5870070), (36, 5217840), (40, 4696056), (45, 4174272), (48, 3913380), (54, 3478560), (60, 3130704), (64, 2935035), (72, 2608920), (80, 2348028), (81, 2319040), (90, 2087136), (96, 1956690), (108, 1739280), (120, 1565352), (135, 1391424), (144, 1304460), (160, 1174014), (162, 1159520), (180, 1043568), (192, 978345), (216, 869640), (240, 782676), (270, 695712), (288, 652230), (320, 587007), (324, 579760), (360, 521784), (405, 463808), (432, 434820), (480, 391338), (540, 347856), (576, 326115), (648, 289880), (720, 260892), (810, 231904), (864, 217410), (960, 195669), (1080, 173928), (1296, 144940), (1440, 130446), (1620, 115952), (1728, 108705), (2160, 86964), (2592, 72470), (2880, 65223), (3240, 57976), (4320, 43482), (5184, 36235), (6480, 28988), (7247, 25920), (8640, 21741), (12960, 14494)]