20227110720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{87427}}^1$

素因数の和:87688

約数の個数: 112

約数和(自身を含む): 64488291648

約数和(自身を除く): 44261180928

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, 160, 192, 240, 241, 320, 480, 482, 723, 960, 964, 1205, 1446, 1928, 2410, 2892, 3615, 3856, 4820, 5784, 7230, 7712, 9640, 11568, 14460, 15424, 19280, 23136, 28920, 38560, 46272, 57840, 77120, 87427, 115680, 174854, 231360, 262281, 349708, 437135, 524562, 699416, 874270, 1049124, 1311405, 1398832, 1748540, 2098248, 2622810, 2797664, 3497080, 4196496, 5245620, 5595328, 6994160, 8392992, 10491240, 13988320, 16785984, 20982480, 21069907, 27976640, 41964960, 42139814, 63209721, 83929920, 84279628, 105349535, 126419442, 168559256, 210699070, 252838884, 316048605, 337118512, 421398140, 505677768, 632097210, 674237024, 842796280, 1011355536, 1264194420, 1348474048, 1685592560, 2022711072, 2528388840, 3371185120, 4045422144, 5056777680, 6742370240, 10113555360, 20227110720]

約数ペア:

[(1, 20227110720), (2, 10113555360), (3, 6742370240), (4, 5056777680), (5, 4045422144), (6, 3371185120), (8, 2528388840), (10, 2022711072), (12, 1685592560), (15, 1348474048), (16, 1264194420), (20, 1011355536), (24, 842796280), (30, 674237024), (32, 632097210), (40, 505677768), (48, 421398140), (60, 337118512), (64, 316048605), (80, 252838884), (96, 210699070), (120, 168559256), (160, 126419442), (192, 105349535), (240, 84279628), (241, 83929920), (320, 63209721), (480, 42139814), (482, 41964960), (723, 27976640), (960, 21069907), (964, 20982480), (1205, 16785984), (1446, 13988320), (1928, 10491240), (2410, 8392992), (2892, 6994160), (3615, 5595328), (3856, 5245620), (4820, 4196496), (5784, 3497080), (7230, 2797664), (7712, 2622810), (9640, 2098248), (11568, 1748540), (14460, 1398832), (15424, 1311405), (19280, 1049124), (23136, 874270), (28920, 699416), (38560, 524562), (46272, 437135), (57840, 349708), (77120, 262281), (87427, 231360), (115680, 174854)]