88422120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 306633600

約数和(自身を除く): 218211480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 59, 60, 69, 72, 90, 92, 115, 118, 120, 138, 177, 180, 181, 184, 207, 230, 236, 276, 295, 345, 354, 360, 362, 414, 460, 472, 531, 543, 552, 590, 690, 708, 724, 828, 885, 905, 920, 1035, 1062, 1086, 1180, 1357, 1380, 1416, 1448, 1629, 1656, 1770, 1810, 2070, 2124, 2172, 2360, 2655, 2714, 2715, 2760, 3258, 3540, 3620, 4071, 4140, 4163, 4248, 4344, 5310, 5428, 5430, 6516, 6785, 7080, 7240, 8142, 8145, 8280, 8326, 10620, 10679, 10856, 10860, 12213, 12489, 13032, 13570, 16284, 16290, 16652, 20355, 20815, 21240, 21358, 21720, 24426, 24978, 27140, 32037, 32568, 32580, 33304, 37467, 40710, 41630, 42716, 48852, 49956, 53395, 54280, 61065, 62445, 64074, 65160, 74934, 81420, 83260, 85432, 96111, 97704, 99912, 106790, 122130, 124890, 128148, 149868, 160185, 162840, 166520, 187335, 192222, 213580, 244260, 245617, 249780, 256296, 299736, 320370, 374670, 384444, 427160, 480555, 488520, 491234, 499560, 640740, 736851, 749340, 768888, 961110, 982468, 1228085, 1281480, 1473702, 1498680, 1922220, 1964936, 2210553, 2456170, 2947404, 3684255, 3844440, 4421106, 4912340, 5894808, 7368510, 8842212, 9824680, 11052765, 14737020, 17684424, 22105530, 29474040, 44211060, 88422120]

約数ペア:

[(1, 88422120), (2, 44211060), (3, 29474040), (4, 22105530), (5, 17684424), (6, 14737020), (8, 11052765), (9, 9824680), (10, 8842212), (12, 7368510), (15, 5894808), (18, 4912340), (20, 4421106), (23, 3844440), (24, 3684255), (30, 2947404), (36, 2456170), (40, 2210553), (45, 1964936), (46, 1922220), (59, 1498680), (60, 1473702), (69, 1281480), (72, 1228085), (90, 982468), (92, 961110), (115, 768888), (118, 749340), (120, 736851), (138, 640740), (177, 499560), (180, 491234), (181, 488520), (184, 480555), (207, 427160), (230, 384444), (236, 374670), (276, 320370), (295, 299736), (345, 256296), (354, 249780), (360, 245617), (362, 244260), (414, 213580), (460, 192222), (472, 187335), (531, 166520), (543, 162840), (552, 160185), (590, 149868), (690, 128148), (708, 124890), (724, 122130), (828, 106790), (885, 99912), (905, 97704), (920, 96111), (1035, 85432), (1062, 83260), (1086, 81420), (1180, 74934), (1357, 65160), (1380, 64074), (1416, 62445), (1448, 61065), (1629, 54280), (1656, 53395), (1770, 49956), (1810, 48852), (2070, 42716), (2124, 41630), (2172, 40710), (2360, 37467), (2655, 33304), (2714, 32580), (2715, 32568), (2760, 32037), (3258, 27140), (3540, 24978), (3620, 24426), (4071, 21720), (4140, 21358), (4163, 21240), (4248, 20815), (4344, 20355), (5310, 16652), (5428, 16290), (5430, 16284), (6516, 13570), (6785, 13032), (7080, 12489), (7240, 12213), (8142, 10860), (8145, 10856), (8280, 10679), (8326, 10620)]