327941640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:996

約数の個数: 192

約数和(自身を含む): 1163635200

約数和(自身を除く): 835693560

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, 234, 237, 260, 312, 316, 360, 390, 395, 468, 474, 520, 585, 632, 711, 780, 790, 887, 936, 948, 1027, 1170, 1185, 1422, 1560, 1580, 1774, 1896, 2054, 2340, 2370, 2661, 2844, 3081, 3160, 3548, 3555, 4108, 4435, 4680, 4740, 5135, 5322, 5688, 6162, 7096, 7110, 7983, 8216, 8870, 9243, 9480, 10270, 10644, 11531, 12324, 13305, 14220, 15405, 15966, 17740, 18486, 20540, 21288, 23062, 24648, 26610, 28440, 30810, 31932, 34593, 35480, 36972, 39915, 41080, 46124, 46215, 53220, 57655, 61620, 63864, 69186, 70073, 73944, 79830, 92248, 92430, 103779, 106440, 115310, 123240, 138372, 140146, 159660, 172965, 184860, 207558, 210219, 230620, 276744, 280292, 319320, 345930, 350365, 369720, 415116, 420438, 461240, 518895, 560584, 630657, 691860, 700730, 830232, 840876, 910949, 1037790, 1051095, 1261314, 1383720, 1401460, 1681752, 1821898, 2075580, 2102190, 2522628, 2732847, 2802920, 3153285, 3643796, 4151160, 4204380, 4554745, 5045256, 5465694, 6306570, 7287592, 8198541, 8408760, 9109490, 10931388, 12613140, 13664235, 16397082, 18218980, 21862776, 25226280, 27328470, 32794164, 36437960, 40992705, 54656940, 65588328, 81985410, 109313880, 163970820, 327941640]

約数ペア:

[(1, 327941640), (2, 163970820), (3, 109313880), (4, 81985410), (5, 65588328), (6, 54656940), (8, 40992705), (9, 36437960), (10, 32794164), (12, 27328470), (13, 25226280), (15, 21862776), (18, 18218980), (20, 16397082), (24, 13664235), (26, 12613140), (30, 10931388), (36, 9109490), (39, 8408760), (40, 8198541), (45, 7287592), (52, 6306570), (60, 5465694), (65, 5045256), (72, 4554745), (78, 4204380), (79, 4151160), (90, 3643796), (104, 3153285), (117, 2802920), (120, 2732847), (130, 2522628), (156, 2102190), (158, 2075580), (180, 1821898), (195, 1681752), (234, 1401460), (237, 1383720), (260, 1261314), (312, 1051095), (316, 1037790), (360, 910949), (390, 840876), (395, 830232), (468, 700730), (474, 691860), (520, 630657), (585, 560584), (632, 518895), (711, 461240), (780, 420438), (790, 415116), (887, 369720), (936, 350365), (948, 345930), (1027, 319320), (1170, 280292), (1185, 276744), (1422, 230620), (1560, 210219), (1580, 207558), (1774, 184860), (1896, 172965), (2054, 159660), (2340, 140146), (2370, 138372), (2661, 123240), (2844, 115310), (3081, 106440), (3160, 103779), (3548, 92430), (3555, 92248), (4108, 79830), (4435, 73944), (4680, 70073), (4740, 69186), (5135, 63864), (5322, 61620), (5688, 57655), (6162, 53220), (7096, 46215), (7110, 46124), (7983, 41080), (8216, 39915), (8870, 36972), (9243, 35480), (9480, 34593), (10270, 31932), (10644, 30810), (11531, 28440), (12324, 26610), (13305, 24648), (14220, 23062), (15405, 21288), (15966, 20540), (17740, 18486)]