246214560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 808980480

約数和(自身を除く): 562765920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 79, 80, 86, 96, 120, 129, 151, 158, 160, 172, 215, 237, 240, 258, 302, 316, 344, 395, 430, 453, 474, 480, 516, 604, 632, 645, 688, 755, 790, 860, 906, 948, 1032, 1185, 1208, 1264, 1290, 1376, 1510, 1580, 1720, 1812, 1896, 2064, 2265, 2370, 2416, 2528, 2580, 3020, 3160, 3397, 3440, 3624, 3792, 4128, 4530, 4740, 4832, 5160, 6040, 6320, 6493, 6794, 6880, 7248, 7584, 9060, 9480, 10191, 10320, 11929, 12080, 12640, 12986, 13588, 14496, 16985, 18120, 18960, 19479, 20382, 20640, 23858, 24160, 25972, 27176, 32465, 33970, 35787, 36240, 37920, 38958, 40764, 47716, 50955, 51944, 54352, 59645, 64930, 67940, 71574, 72480, 77916, 81528, 95432, 97395, 101910, 103888, 108704, 119290, 129860, 135880, 143148, 155832, 163056, 178935, 190864, 194790, 203820, 207776, 238580, 259720, 271760, 286296, 311664, 326112, 357870, 381728, 389580, 407640, 477160, 512947, 519440, 543520, 572592, 623328, 715740, 779160, 815280, 954320, 1025894, 1038880, 1145184, 1431480, 1538841, 1558320, 1630560, 1908640, 2051788, 2564735, 2862960, 3077682, 3116640, 4103576, 5129470, 5725920, 6155364, 7694205, 8207152, 10258940, 12310728, 15388410, 16414304, 20517880, 24621456, 30776820, 41035760, 49242912, 61553640, 82071520, 123107280, 246214560]

約数ペア:

[(1, 246214560), (2, 123107280), (3, 82071520), (4, 61553640), (5, 49242912), (6, 41035760), (8, 30776820), (10, 24621456), (12, 20517880), (15, 16414304), (16, 15388410), (20, 12310728), (24, 10258940), (30, 8207152), (32, 7694205), (40, 6155364), (43, 5725920), (48, 5129470), (60, 4103576), (79, 3116640), (80, 3077682), (86, 2862960), (96, 2564735), (120, 2051788), (129, 1908640), (151, 1630560), (158, 1558320), (160, 1538841), (172, 1431480), (215, 1145184), (237, 1038880), (240, 1025894), (258, 954320), (302, 815280), (316, 779160), (344, 715740), (395, 623328), (430, 572592), (453, 543520), (474, 519440), (480, 512947), (516, 477160), (604, 407640), (632, 389580), (645, 381728), (688, 357870), (755, 326112), (790, 311664), (860, 286296), (906, 271760), (948, 259720), (1032, 238580), (1185, 207776), (1208, 203820), (1264, 194790), (1290, 190864), (1376, 178935), (1510, 163056), (1580, 155832), (1720, 143148), (1812, 135880), (1896, 129860), (2064, 119290), (2265, 108704), (2370, 103888), (2416, 101910), (2528, 97395), (2580, 95432), (3020, 81528), (3160, 77916), (3397, 72480), (3440, 71574), (3624, 67940), (3792, 64930), (4128, 59645), (4530, 54352), (4740, 51944), (4832, 50955), (5160, 47716), (6040, 40764), (6320, 38958), (6493, 37920), (6794, 36240), (6880, 35787), (7248, 33970), (7584, 32465), (9060, 27176), (9480, 25972), (10191, 24160), (10320, 23858), (11929, 20640), (12080, 20382), (12640, 19479), (12986, 18960), (13588, 18120), (14496, 16985)]