315184080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1253

約数の個数: 160

約数和(自身を含む): 1050897024

約数和(自身を除く): 735712944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 67, 68, 80, 85, 102, 120, 134, 136, 170, 201, 204, 240, 255, 268, 272, 335, 340, 402, 408, 510, 536, 670, 680, 804, 816, 1005, 1020, 1072, 1139, 1153, 1340, 1360, 1608, 2010, 2040, 2278, 2306, 2680, 3216, 3417, 3459, 4020, 4080, 4556, 4612, 5360, 5695, 5765, 6834, 6918, 8040, 9112, 9224, 11390, 11530, 13668, 13836, 16080, 17085, 17295, 18224, 18448, 19601, 22780, 23060, 27336, 27672, 34170, 34590, 39202, 45560, 46120, 54672, 55344, 58803, 68340, 69180, 77251, 78404, 91120, 92240, 98005, 117606, 136680, 138360, 154502, 156808, 196010, 231753, 235212, 273360, 276720, 294015, 309004, 313616, 386255, 392020, 463506, 470424, 588030, 618008, 772510, 784040, 927012, 940848, 1158765, 1176060, 1236016, 1313267, 1545020, 1568080, 1854024, 2317530, 2352120, 2626534, 3090040, 3708048, 3939801, 4635060, 4704240, 5253068, 6180080, 6566335, 7879602, 9270120, 10506136, 13132670, 15759204, 18540240, 19699005, 21012272, 26265340, 31518408, 39398010, 52530680, 63036816, 78796020, 105061360, 157592040, 315184080]

約数ペア:

[(1, 315184080), (2, 157592040), (3, 105061360), (4, 78796020), (5, 63036816), (6, 52530680), (8, 39398010), (10, 31518408), (12, 26265340), (15, 21012272), (16, 19699005), (17, 18540240), (20, 15759204), (24, 13132670), (30, 10506136), (34, 9270120), (40, 7879602), (48, 6566335), (51, 6180080), (60, 5253068), (67, 4704240), (68, 4635060), (80, 3939801), (85, 3708048), (102, 3090040), (120, 2626534), (134, 2352120), (136, 2317530), (170, 1854024), (201, 1568080), (204, 1545020), (240, 1313267), (255, 1236016), (268, 1176060), (272, 1158765), (335, 940848), (340, 927012), (402, 784040), (408, 772510), (510, 618008), (536, 588030), (670, 470424), (680, 463506), (804, 392020), (816, 386255), (1005, 313616), (1020, 309004), (1072, 294015), (1139, 276720), (1153, 273360), (1340, 235212), (1360, 231753), (1608, 196010), (2010, 156808), (2040, 154502), (2278, 138360), (2306, 136680), (2680, 117606), (3216, 98005), (3417, 92240), (3459, 91120), (4020, 78404), (4080, 77251), (4556, 69180), (4612, 68340), (5360, 58803), (5695, 55344), (5765, 54672), (6834, 46120), (6918, 45560), (8040, 39202), (9112, 34590), (9224, 34170), (11390, 27672), (11530, 27336), (13668, 23060), (13836, 22780), (16080, 19601), (17085, 18448), (17295, 18224)]