234402480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:428

約数の個数: 240

約数和(自身を含む): 861194880

約数和(自身を除く): 626792400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 79, 80, 90, 104, 117, 120, 130, 144, 156, 158, 180, 195, 208, 234, 237, 240, 260, 312, 316, 317, 360, 390, 395, 468, 474, 520, 585, 624, 632, 634, 711, 720, 780, 790, 936, 948, 951, 1027, 1040, 1170, 1185, 1264, 1268, 1422, 1560, 1580, 1585, 1872, 1896, 1902, 2054, 2340, 2370, 2536, 2844, 2853, 3081, 3120, 3160, 3170, 3555, 3792, 3804, 4108, 4121, 4680, 4740, 4755, 5072, 5135, 5688, 5706, 6162, 6320, 6340, 7110, 7608, 8216, 8242, 9243, 9360, 9480, 9510, 10270, 11376, 11412, 12324, 12363, 12680, 14220, 14265, 15216, 15405, 16432, 16484, 18486, 18960, 19020, 20540, 20605, 22824, 24648, 24726, 25043, 25360, 28440, 28530, 30810, 32968, 36972, 37089, 38040, 41080, 41210, 45648, 46215, 49296, 49452, 50086, 56880, 57060, 61620, 61815, 65936, 73944, 74178, 75129, 76080, 82160, 82420, 92430, 98904, 100172, 114120, 123240, 123630, 125215, 147888, 148356, 150258, 164840, 184860, 185445, 197808, 200344, 225387, 228240, 246480, 247260, 250430, 296712, 300516, 325559, 329680, 369720, 370890, 375645, 400688, 450774, 494520, 500860, 593424, 601032, 651118, 739440, 741780, 751290, 901548, 976677, 989040, 1001720, 1126935, 1202064, 1302236, 1483560, 1502580, 1627795, 1803096, 1953354, 2003440, 2253870, 2604472, 2930031, 2967120, 3005160, 3255590, 3606192, 3906708, 4507740, 4883385, 5208944, 5860062, 6010320, 6511180, 7813416, 9015480, 9766770, 11720124, 13022360, 14650155, 15626832, 18030960, 19533540, 23440248, 26044720, 29300310, 39067080, 46880496, 58600620, 78134160, 117201240, 234402480]

約数ペア:

[(1, 234402480), (2, 117201240), (3, 78134160), (4, 58600620), (5, 46880496), (6, 39067080), (8, 29300310), (9, 26044720), (10, 23440248), (12, 19533540), (13, 18030960), (15, 15626832), (16, 14650155), (18, 13022360), (20, 11720124), (24, 9766770), (26, 9015480), (30, 7813416), (36, 6511180), (39, 6010320), (40, 5860062), (45, 5208944), (48, 4883385), (52, 4507740), (60, 3906708), (65, 3606192), (72, 3255590), (78, 3005160), (79, 2967120), (80, 2930031), (90, 2604472), (104, 2253870), (117, 2003440), (120, 1953354), (130, 1803096), (144, 1627795), (156, 1502580), (158, 1483560), (180, 1302236), (195, 1202064), (208, 1126935), (234, 1001720), (237, 989040), (240, 976677), (260, 901548), (312, 751290), (316, 741780), (317, 739440), (360, 651118), (390, 601032), (395, 593424), (468, 500860), (474, 494520), (520, 450774), (585, 400688), (624, 375645), (632, 370890), (634, 369720), (711, 329680), (720, 325559), (780, 300516), (790, 296712), (936, 250430), (948, 247260), (951, 246480), (1027, 228240), (1040, 225387), (1170, 200344), (1185, 197808), (1264, 185445), (1268, 184860), (1422, 164840), (1560, 150258), (1580, 148356), (1585, 147888), (1872, 125215), (1896, 123630), (1902, 123240), (2054, 114120), (2340, 100172), (2370, 98904), (2536, 92430), (2844, 82420), (2853, 82160), (3081, 76080), (3120, 75129), (3160, 74178), (3170, 73944), (3555, 65936), (3792, 61815), (3804, 61620), (4108, 57060), (4121, 56880), (4680, 50086), (4740, 49452), (4755, 49296), (5072, 46215), (5135, 45648), (5688, 41210), (5706, 41080), (6162, 38040), (6320, 37089), (6340, 36972), (7110, 32968), (7608, 30810), (8216, 28530), (8242, 28440), (9243, 25360), (9360, 25043), (9480, 24726), (9510, 24648), (10270, 22824), (11376, 20605), (11412, 20540), (12324, 19020), (12363, 18960), (12680, 18486), (14220, 16484), (14265, 16432), (15216, 15405)]