89992080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:766

約数の個数: 160

約数和(自身を含む): 315515520

約数和(自身を除く): 225523440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 683, 720, 732, 915, 976, 1080, 1098, 1220, 1366, 1464, 1647, 1830, 2049, 2160, 2196, 2440, 2732, 2745, 2928, 3294, 3415, 3660, 4098, 4392, 4880, 5464, 5490, 6147, 6588, 6830, 7320, 8196, 8235, 8784, 10245, 10928, 10980, 12294, 13176, 13660, 14640, 16392, 16470, 18441, 20490, 21960, 24588, 26352, 27320, 30735, 32784, 32940, 36882, 40980, 41663, 43920, 49176, 54640, 61470, 65880, 73764, 81960, 83326, 92205, 98352, 122940, 124989, 131760, 147528, 163920, 166652, 184410, 208315, 245880, 249978, 295056, 333304, 368820, 374967, 416630, 491760, 499956, 624945, 666608, 737640, 749934, 833260, 999912, 1124901, 1249890, 1475280, 1499868, 1666520, 1874835, 1999824, 2249802, 2499780, 2999736, 3333040, 3749670, 4499604, 4999560, 5624505, 5999472, 7499340, 8999208, 9999120, 11249010, 14998680, 17998416, 22498020, 29997360, 44996040, 89992080]

約数ペア:

[(1, 89992080), (2, 44996040), (3, 29997360), (4, 22498020), (5, 17998416), (6, 14998680), (8, 11249010), (9, 9999120), (10, 8999208), (12, 7499340), (15, 5999472), (16, 5624505), (18, 4999560), (20, 4499604), (24, 3749670), (27, 3333040), (30, 2999736), (36, 2499780), (40, 2249802), (45, 1999824), (48, 1874835), (54, 1666520), (60, 1499868), (61, 1475280), (72, 1249890), (80, 1124901), (90, 999912), (108, 833260), (120, 749934), (122, 737640), (135, 666608), (144, 624945), (180, 499956), (183, 491760), (216, 416630), (240, 374967), (244, 368820), (270, 333304), (305, 295056), (360, 249978), (366, 245880), (432, 208315), (488, 184410), (540, 166652), (549, 163920), (610, 147528), (683, 131760), (720, 124989), (732, 122940), (915, 98352), (976, 92205), (1080, 83326), (1098, 81960), (1220, 73764), (1366, 65880), (1464, 61470), (1647, 54640), (1830, 49176), (2049, 43920), (2160, 41663), (2196, 40980), (2440, 36882), (2732, 32940), (2745, 32784), (2928, 30735), (3294, 27320), (3415, 26352), (3660, 24588), (4098, 21960), (4392, 20490), (4880, 18441), (5464, 16470), (5490, 16392), (6147, 14640), (6588, 13660), (6830, 13176), (7320, 12294), (8196, 10980), (8235, 10928), (8784, 10245)]