137922720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 504475776

約数和(自身を除く): 366553056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 31, 32, 39, 40, 46, 48, 52, 60, 62, 65, 69, 78, 80, 92, 93, 96, 104, 115, 120, 124, 130, 138, 155, 156, 160, 184, 186, 195, 208, 230, 240, 248, 260, 276, 299, 310, 312, 345, 368, 372, 390, 403, 416, 460, 465, 480, 496, 520, 552, 598, 620, 624, 690, 713, 736, 744, 780, 806, 897, 920, 930, 961, 992, 1040, 1104, 1196, 1209, 1240, 1248, 1380, 1426, 1488, 1495, 1560, 1612, 1794, 1840, 1860, 1922, 2015, 2080, 2139, 2208, 2392, 2418, 2480, 2760, 2852, 2883, 2976, 2990, 3120, 3224, 3565, 3588, 3680, 3720, 3844, 4030, 4278, 4485, 4784, 4805, 4836, 4960, 5520, 5704, 5766, 5980, 6045, 6240, 6448, 7130, 7176, 7440, 7688, 8060, 8556, 8970, 9269, 9568, 9610, 9672, 10695, 11040, 11408, 11532, 11960, 12090, 12493, 12896, 14260, 14352, 14415, 14880, 15376, 16120, 17112, 17940, 18538, 19220, 19344, 21390, 22103, 22816, 23064, 23920, 24180, 24986, 27807, 28520, 28704, 28830, 30752, 32240, 34224, 35880, 37076, 37479, 38440, 38688, 42780, 44206, 46128, 46345, 47840, 48360, 49972, 55614, 57040, 57660, 62465, 64480, 66309, 68448, 71760, 74152, 74958, 76880, 85560, 88412, 92256, 92690, 96720, 99944, 110515, 111228, 114080, 115320, 124930, 132618, 139035, 143520, 148304, 149916, 153760, 171120, 176824, 185380, 187395, 193440, 199888, 221030, 222456, 230640, 249860, 265236, 278070, 287339, 296608, 299832, 331545, 342240, 353648, 370760, 374790, 399776, 442060, 444912, 461280, 499720, 530472, 556140, 574678, 599664, 663090, 707296, 741520, 749580, 862017, 884120, 889824, 999440, 1060944, 1112280, 1149356, 1199328, 1326180, 1436695, 1483040, 1499160, 1724034, 1768240, 1998880, 2121888, 2224560, 2298712, 2652360, 2873390, 2998320, 3448068, 3536480, 4310085, 4449120, 4597424, 5304720, 5746780, 5996640, 6896136, 8620170, 9194848, 10609440, 11493560, 13792272, 17240340, 22987120, 27584544, 34480680, 45974240, 68961360, 137922720]

約数ペア:

[(1, 137922720), (2, 68961360), (3, 45974240), (4, 34480680), (5, 27584544), (6, 22987120), (8, 17240340), (10, 13792272), (12, 11493560), (13, 10609440), (15, 9194848), (16, 8620170), (20, 6896136), (23, 5996640), (24, 5746780), (26, 5304720), (30, 4597424), (31, 4449120), (32, 4310085), (39, 3536480), (40, 3448068), (46, 2998320), (48, 2873390), (52, 2652360), (60, 2298712), (62, 2224560), (65, 2121888), (69, 1998880), (78, 1768240), (80, 1724034), (92, 1499160), (93, 1483040), (96, 1436695), (104, 1326180), (115, 1199328), (120, 1149356), (124, 1112280), (130, 1060944), (138, 999440), (155, 889824), (156, 884120), (160, 862017), (184, 749580), (186, 741520), (195, 707296), (208, 663090), (230, 599664), (240, 574678), (248, 556140), (260, 530472), (276, 499720), (299, 461280), (310, 444912), (312, 442060), (345, 399776), (368, 374790), (372, 370760), (390, 353648), (403, 342240), (416, 331545), (460, 299832), (465, 296608), (480, 287339), (496, 278070), (520, 265236), (552, 249860), (598, 230640), (620, 222456), (624, 221030), (690, 199888), (713, 193440), (736, 187395), (744, 185380), (780, 176824), (806, 171120), (897, 153760), (920, 149916), (930, 148304), (961, 143520), (992, 139035), (1040, 132618), (1104, 124930), (1196, 115320), (1209, 114080), (1240, 111228), (1248, 110515), (1380, 99944), (1426, 96720), (1488, 92690), (1495, 92256), (1560, 88412), (1612, 85560), (1794, 76880), (1840, 74958), (1860, 74152), (1922, 71760), (2015, 68448), (2080, 66309), (2139, 64480), (2208, 62465), (2392, 57660), (2418, 57040), (2480, 55614), (2760, 49972), (2852, 48360), (2883, 47840), (2976, 46345), (2990, 46128), (3120, 44206), (3224, 42780), (3565, 38688), (3588, 38440), (3680, 37479), (3720, 37076), (3844, 35880), (4030, 34224), (4278, 32240), (4485, 30752), (4784, 28830), (4805, 28704), (4836, 28520), (4960, 27807), (5520, 24986), (5704, 24180), (5766, 23920), (5980, 23064), (6045, 22816), (6240, 22103), (6448, 21390), (7130, 19344), (7176, 19220), (7440, 18538), (7688, 17940), (8060, 17112), (8556, 16120), (8970, 15376), (9269, 14880), (9568, 14415), (9610, 14352), (9672, 14260), (10695, 12896), (11040, 12493), (11408, 12090), (11532, 11960)]