140145120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{32441}}^1$

素因数の和:32465

約数の個数: 96

約数和(自身を含む): 490523040

約数和(自身を除く): 350377920

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 32441, 64882, 97323, 129764, 162205, 194646, 259528, 291969, 324410, 389292, 486615, 519056, 583938, 648820, 778584, 875907, 973230, 1038112, 1167876, 1297640, 1459845, 1557168, 1751814, 1946460, 2335752, 2595280, 2919690, 3114336, 3503628, 3892920, 4379535, 4671504, 5190560, 5839380, 7007256, 7785840, 8759070, 9343008, 11678760, 14014512, 15571680, 17518140, 23357520, 28029024, 35036280, 46715040, 70072560, 140145120]

約数ペア:

[(1, 140145120), (2, 70072560), (3, 46715040), (4, 35036280), (5, 28029024), (6, 23357520), (8, 17518140), (9, 15571680), (10, 14014512), (12, 11678760), (15, 9343008), (16, 8759070), (18, 7785840), (20, 7007256), (24, 5839380), (27, 5190560), (30, 4671504), (32, 4379535), (36, 3892920), (40, 3503628), (45, 3114336), (48, 2919690), (54, 2595280), (60, 2335752), (72, 1946460), (80, 1751814), (90, 1557168), (96, 1459845), (108, 1297640), (120, 1167876), (135, 1038112), (144, 973230), (160, 875907), (180, 778584), (216, 648820), (240, 583938), (270, 519056), (288, 486615), (360, 389292), (432, 324410), (480, 291969), (540, 259528), (720, 194646), (864, 162205), (1080, 129764), (1440, 97323), (2160, 64882), (4320, 32441)]