13960080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:326

約数の個数: 160

約数和(自身を含む): 50353920

約数和(自身を除く): 36393840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 281, 345, 360, 368, 414, 432, 460, 540, 552, 562, 621, 690, 720, 828, 843, 920, 1035, 1080, 1104, 1124, 1242, 1380, 1405, 1656, 1686, 1840, 2070, 2160, 2248, 2484, 2529, 2760, 2810, 3105, 3312, 3372, 4140, 4215, 4496, 4968, 5058, 5520, 5620, 6210, 6463, 6744, 7587, 8280, 8430, 9936, 10116, 11240, 12420, 12645, 12926, 13488, 15174, 16560, 16860, 19389, 20232, 22480, 24840, 25290, 25852, 30348, 32315, 33720, 37935, 38778, 40464, 49680, 50580, 51704, 58167, 60696, 64630, 67440, 75870, 77556, 96945, 101160, 103408, 116334, 121392, 129260, 151740, 155112, 174501, 193890, 202320, 232668, 258520, 290835, 303480, 310224, 349002, 387780, 465336, 517040, 581670, 606960, 698004, 775560, 872505, 930672, 1163340, 1396008, 1551120, 1745010, 2326680, 2792016, 3490020, 4653360, 6980040, 13960080]

約数ペア:

[(1, 13960080), (2, 6980040), (3, 4653360), (4, 3490020), (5, 2792016), (6, 2326680), (8, 1745010), (9, 1551120), (10, 1396008), (12, 1163340), (15, 930672), (16, 872505), (18, 775560), (20, 698004), (23, 606960), (24, 581670), (27, 517040), (30, 465336), (36, 387780), (40, 349002), (45, 310224), (46, 303480), (48, 290835), (54, 258520), (60, 232668), (69, 202320), (72, 193890), (80, 174501), (90, 155112), (92, 151740), (108, 129260), (115, 121392), (120, 116334), (135, 103408), (138, 101160), (144, 96945), (180, 77556), (184, 75870), (207, 67440), (216, 64630), (230, 60696), (240, 58167), (270, 51704), (276, 50580), (281, 49680), (345, 40464), (360, 38778), (368, 37935), (414, 33720), (432, 32315), (460, 30348), (540, 25852), (552, 25290), (562, 24840), (621, 22480), (690, 20232), (720, 19389), (828, 16860), (843, 16560), (920, 15174), (1035, 13488), (1080, 12926), (1104, 12645), (1124, 12420), (1242, 11240), (1380, 10116), (1405, 9936), (1656, 8430), (1686, 8280), (1840, 7587), (2070, 6744), (2160, 6463), (2248, 6210), (2484, 5620), (2529, 5520), (2760, 5058), (2810, 4968), (3105, 4496), (3312, 4215), (3372, 4140)]