82447560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 293529600

約数和(自身を除く): 211082040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 79, 90, 104, 117, 120, 130, 156, 158, 180, 195, 223, 234, 237, 260, 312, 316, 360, 390, 395, 446, 468, 474, 520, 585, 632, 669, 711, 780, 790, 892, 936, 948, 1027, 1115, 1170, 1185, 1338, 1422, 1560, 1580, 1784, 1896, 2007, 2054, 2230, 2340, 2370, 2676, 2844, 2899, 3081, 3160, 3345, 3555, 4014, 4108, 4460, 4680, 4740, 5135, 5352, 5688, 5798, 6162, 6690, 7110, 8028, 8216, 8697, 8920, 9243, 9480, 10035, 10270, 11596, 12324, 13380, 14220, 14495, 15405, 16056, 17394, 17617, 18486, 20070, 20540, 23192, 24648, 26091, 26760, 28440, 28990, 30810, 34788, 35234, 36972, 40140, 41080, 43485, 46215, 52182, 52851, 57980, 61620, 69576, 70468, 73944, 80280, 86970, 88085, 92430, 104364, 105702, 115960, 123240, 130455, 140936, 158553, 173940, 176170, 184860, 208728, 211404, 229021, 260910, 264255, 317106, 347880, 352340, 369720, 422808, 458042, 521820, 528510, 634212, 687063, 704680, 792765, 916084, 1043640, 1057020, 1145105, 1268424, 1374126, 1585530, 1832168, 2061189, 2114040, 2290210, 2748252, 3171060, 3435315, 4122378, 4580420, 5496504, 6342120, 6870630, 8244756, 9160840, 10305945, 13741260, 16489512, 20611890, 27482520, 41223780, 82447560]

約数ペア:

[(1, 82447560), (2, 41223780), (3, 27482520), (4, 20611890), (5, 16489512), (6, 13741260), (8, 10305945), (9, 9160840), (10, 8244756), (12, 6870630), (13, 6342120), (15, 5496504), (18, 4580420), (20, 4122378), (24, 3435315), (26, 3171060), (30, 2748252), (36, 2290210), (39, 2114040), (40, 2061189), (45, 1832168), (52, 1585530), (60, 1374126), (65, 1268424), (72, 1145105), (78, 1057020), (79, 1043640), (90, 916084), (104, 792765), (117, 704680), (120, 687063), (130, 634212), (156, 528510), (158, 521820), (180, 458042), (195, 422808), (223, 369720), (234, 352340), (237, 347880), (260, 317106), (312, 264255), (316, 260910), (360, 229021), (390, 211404), (395, 208728), (446, 184860), (468, 176170), (474, 173940), (520, 158553), (585, 140936), (632, 130455), (669, 123240), (711, 115960), (780, 105702), (790, 104364), (892, 92430), (936, 88085), (948, 86970), (1027, 80280), (1115, 73944), (1170, 70468), (1185, 69576), (1338, 61620), (1422, 57980), (1560, 52851), (1580, 52182), (1784, 46215), (1896, 43485), (2007, 41080), (2054, 40140), (2230, 36972), (2340, 35234), (2370, 34788), (2676, 30810), (2844, 28990), (2899, 28440), (3081, 26760), (3160, 26091), (3345, 24648), (3555, 23192), (4014, 20540), (4108, 20070), (4460, 18486), (4680, 17617), (4740, 17394), (5135, 16056), (5352, 15405), (5688, 14495), (5798, 14220), (6162, 13380), (6690, 12324), (7110, 11596), (8028, 10270), (8216, 10035), (8697, 9480), (8920, 9243)]