121372680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:692

約数の個数: 192

約数和(自身を含む): 431686080

約数和(自身を除く): 310313400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 520, 572, 605, 643, 660, 715, 726, 780, 858, 968, 1144, 1210, 1286, 1320, 1430, 1452, 1560, 1573, 1716, 1815, 1929, 2145, 2420, 2572, 2860, 2904, 3146, 3215, 3432, 3630, 3858, 4290, 4719, 4840, 5144, 5720, 6292, 6430, 7073, 7260, 7716, 7865, 8359, 8580, 9438, 9645, 12584, 12860, 14146, 14520, 15432, 15730, 16718, 17160, 18876, 19290, 21219, 23595, 25077, 25720, 28292, 31460, 33436, 35365, 37752, 38580, 41795, 42438, 47190, 50154, 56584, 62920, 66872, 70730, 77160, 77803, 83590, 84876, 91949, 94380, 100308, 106095, 125385, 141460, 155606, 167180, 169752, 183898, 188760, 200616, 212190, 233409, 250770, 275847, 282920, 311212, 334360, 367796, 389015, 424380, 459745, 466818, 501540, 551694, 622424, 735592, 778030, 848760, 919490, 933636, 1003080, 1011439, 1103388, 1167045, 1379235, 1556060, 1838980, 1867272, 2022878, 2206776, 2334090, 2758470, 3034317, 3112120, 3677960, 4045756, 4668180, 5057195, 5516940, 6068634, 8091512, 9336360, 10114390, 11033880, 12137268, 15171585, 20228780, 24274536, 30343170, 40457560, 60686340, 121372680]

約数ペア:

[(1, 121372680), (2, 60686340), (3, 40457560), (4, 30343170), (5, 24274536), (6, 20228780), (8, 15171585), (10, 12137268), (11, 11033880), (12, 10114390), (13, 9336360), (15, 8091512), (20, 6068634), (22, 5516940), (24, 5057195), (26, 4668180), (30, 4045756), (33, 3677960), (39, 3112120), (40, 3034317), (44, 2758470), (52, 2334090), (55, 2206776), (60, 2022878), (65, 1867272), (66, 1838980), (78, 1556060), (88, 1379235), (104, 1167045), (110, 1103388), (120, 1011439), (121, 1003080), (130, 933636), (132, 919490), (143, 848760), (156, 778030), (165, 735592), (195, 622424), (220, 551694), (242, 501540), (260, 466818), (264, 459745), (286, 424380), (312, 389015), (330, 367796), (363, 334360), (390, 311212), (429, 282920), (440, 275847), (484, 250770), (520, 233409), (572, 212190), (605, 200616), (643, 188760), (660, 183898), (715, 169752), (726, 167180), (780, 155606), (858, 141460), (968, 125385), (1144, 106095), (1210, 100308), (1286, 94380), (1320, 91949), (1430, 84876), (1452, 83590), (1560, 77803), (1573, 77160), (1716, 70730), (1815, 66872), (1929, 62920), (2145, 56584), (2420, 50154), (2572, 47190), (2860, 42438), (2904, 41795), (3146, 38580), (3215, 37752), (3432, 35365), (3630, 33436), (3858, 31460), (4290, 28292), (4719, 25720), (4840, 25077), (5144, 23595), (5720, 21219), (6292, 19290), (6430, 18876), (7073, 17160), (7260, 16718), (7716, 15730), (7865, 15432), (8359, 14520), (8580, 14146), (9438, 12860), (9645, 12584)]