368444520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 1244880000

約数和(自身を除く): 876435480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 139, 148, 180, 185, 199, 222, 278, 296, 333, 360, 370, 398, 417, 444, 555, 556, 597, 666, 695, 740, 796, 834, 888, 995, 1110, 1112, 1194, 1251, 1332, 1390, 1480, 1592, 1665, 1668, 1791, 1990, 2085, 2220, 2388, 2502, 2664, 2780, 2985, 3330, 3336, 3582, 3980, 4170, 4440, 4776, 5004, 5143, 5560, 5970, 6255, 6660, 7164, 7363, 7960, 8340, 8955, 10008, 10286, 11940, 12510, 13320, 14328, 14726, 15429, 16680, 17910, 20572, 22089, 23880, 25020, 25715, 27661, 29452, 30858, 35820, 36815, 41144, 44178, 46287, 50040, 51430, 55322, 58904, 61716, 66267, 71640, 73630, 77145, 82983, 88356, 92574, 102860, 110445, 110644, 123432, 132534, 138305, 147260, 154290, 165966, 176712, 185148, 205720, 220890, 221288, 231435, 248949, 265068, 276610, 294520, 308580, 331335, 331932, 370296, 414915, 441780, 462870, 497898, 530136, 553220, 617160, 662670, 663864, 829830, 883560, 925740, 995796, 1023457, 1106440, 1244745, 1325340, 1659660, 1851480, 1991592, 2046914, 2489490, 2650680, 3070371, 3319320, 4093828, 4978980, 5117285, 6140742, 8187656, 9211113, 9957960, 10234570, 12281484, 15351855, 18422226, 20469140, 24562968, 30703710, 36844452, 40938280, 46055565, 61407420, 73688904, 92111130, 122814840, 184222260, 368444520]

約数ペア:

[(1, 368444520), (2, 184222260), (3, 122814840), (4, 92111130), (5, 73688904), (6, 61407420), (8, 46055565), (9, 40938280), (10, 36844452), (12, 30703710), (15, 24562968), (18, 20469140), (20, 18422226), (24, 15351855), (30, 12281484), (36, 10234570), (37, 9957960), (40, 9211113), (45, 8187656), (60, 6140742), (72, 5117285), (74, 4978980), (90, 4093828), (111, 3319320), (120, 3070371), (139, 2650680), (148, 2489490), (180, 2046914), (185, 1991592), (199, 1851480), (222, 1659660), (278, 1325340), (296, 1244745), (333, 1106440), (360, 1023457), (370, 995796), (398, 925740), (417, 883560), (444, 829830), (555, 663864), (556, 662670), (597, 617160), (666, 553220), (695, 530136), (740, 497898), (796, 462870), (834, 441780), (888, 414915), (995, 370296), (1110, 331932), (1112, 331335), (1194, 308580), (1251, 294520), (1332, 276610), (1390, 265068), (1480, 248949), (1592, 231435), (1665, 221288), (1668, 220890), (1791, 205720), (1990, 185148), (2085, 176712), (2220, 165966), (2388, 154290), (2502, 147260), (2664, 138305), (2780, 132534), (2985, 123432), (3330, 110644), (3336, 110445), (3582, 102860), (3980, 92574), (4170, 88356), (4440, 82983), (4776, 77145), (5004, 73630), (5143, 71640), (5560, 66267), (5970, 61716), (6255, 58904), (6660, 55322), (7164, 51430), (7363, 50040), (7960, 46287), (8340, 44178), (8955, 41144), (10008, 36815), (10286, 35820), (11940, 30858), (12510, 29452), (13320, 27661), (14328, 25715), (14726, 25020), (15429, 23880), (16680, 22089), (17910, 20572)]