85612680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4663}}^1$

素因数の和:4700

約数の個数: 128

約数和(自身を含む): 302227200

約数和(自身を除く): 216614520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 4663, 6120, 9180, 9326, 13989, 18360, 18652, 23315, 27978, 37304, 41967, 46630, 55956, 69945, 79271, 83934, 93260, 111912, 125901, 139890, 158542, 167868, 186520, 209835, 237813, 251802, 279780, 317084, 335736, 396355, 419670, 475626, 503604, 559560, 629505, 634168, 713439, 792710, 839340, 951252, 1007208, 1189065, 1259010, 1426878, 1585420, 1678680, 1902504, 2140317, 2378130, 2518020, 2853756, 3170840, 3567195, 4280634, 4756260, 5036040, 5707512, 7134390, 8561268, 9512520, 10701585, 14268780, 17122536, 21403170, 28537560, 42806340, 85612680]

約数ペア:

[(1, 85612680), (2, 42806340), (3, 28537560), (4, 21403170), (5, 17122536), (6, 14268780), (8, 10701585), (9, 9512520), (10, 8561268), (12, 7134390), (15, 5707512), (17, 5036040), (18, 4756260), (20, 4280634), (24, 3567195), (27, 3170840), (30, 2853756), (34, 2518020), (36, 2378130), (40, 2140317), (45, 1902504), (51, 1678680), (54, 1585420), (60, 1426878), (68, 1259010), (72, 1189065), (85, 1007208), (90, 951252), (102, 839340), (108, 792710), (120, 713439), (135, 634168), (136, 629505), (153, 559560), (170, 503604), (180, 475626), (204, 419670), (216, 396355), (255, 335736), (270, 317084), (306, 279780), (340, 251802), (360, 237813), (408, 209835), (459, 186520), (510, 167868), (540, 158542), (612, 139890), (680, 125901), (765, 111912), (918, 93260), (1020, 83934), (1080, 79271), (1224, 69945), (1530, 55956), (1836, 46630), (2040, 41967), (2295, 37304), (3060, 27978), (3672, 23315), (4590, 18652), (4663, 18360), (6120, 13989), (9180, 9326)]