142493280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12907}}^1$

素因数の和:12948

約数の個数: 96

約数和(自身を含む): 468405504

約数和(自身を除く): 325912224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 12907, 25814, 38721, 51628, 64535, 77442, 103256, 129070, 154884, 193605, 206512, 258140, 296861, 309768, 387210, 413024, 516280, 593722, 619536, 774420, 890583, 1032560, 1187444, 1239072, 1484305, 1548840, 1781166, 2065120, 2374888, 2968610, 3097680, 3562332, 4452915, 4749776, 5937220, 6195360, 7124664, 8905830, 9499552, 11874440, 14249328, 17811660, 23748880, 28498656, 35623320, 47497760, 71246640, 142493280]

約数ペア:

[(1, 142493280), (2, 71246640), (3, 47497760), (4, 35623320), (5, 28498656), (6, 23748880), (8, 17811660), (10, 14249328), (12, 11874440), (15, 9499552), (16, 8905830), (20, 7124664), (23, 6195360), (24, 5937220), (30, 4749776), (32, 4452915), (40, 3562332), (46, 3097680), (48, 2968610), (60, 2374888), (69, 2065120), (80, 1781166), (92, 1548840), (96, 1484305), (115, 1239072), (120, 1187444), (138, 1032560), (160, 890583), (184, 774420), (230, 619536), (240, 593722), (276, 516280), (345, 413024), (368, 387210), (460, 309768), (480, 296861), (552, 258140), (690, 206512), (736, 193605), (920, 154884), (1104, 129070), (1380, 103256), (1840, 77442), (2208, 64535), (2760, 51628), (3680, 38721), (5520, 25814), (11040, 12907)]