560450240

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1215

約数の個数: 168

約数和(自身を含む): 1603930752

約数和(自身を除く): 1043480512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 320, 392, 434, 448, 490, 496, 560, 620, 784, 868, 980, 992, 1085, 1120, 1153, 1240, 1519, 1568, 1736, 1960, 1984, 2170, 2240, 2306, 2480, 3038, 3136, 3472, 3920, 4340, 4612, 4960, 5765, 6076, 6944, 7595, 7840, 8071, 8680, 9224, 9920, 11530, 12152, 13888, 15190, 15680, 16142, 17360, 18448, 23060, 24304, 30380, 32284, 34720, 35743, 36896, 40355, 46120, 48608, 56497, 60760, 64568, 69440, 71486, 73792, 80710, 92240, 97216, 112994, 121520, 129136, 142972, 161420, 178715, 184480, 225988, 243040, 250201, 258272, 282485, 285944, 322840, 357430, 368960, 451976, 486080, 500402, 516544, 564970, 571888, 645680, 714860, 903952, 1000804, 1129940, 1143776, 1251005, 1291360, 1429720, 1751407, 1807904, 2001608, 2259880, 2287552, 2502010, 2582720, 2859440, 3502814, 3615808, 4003216, 4519760, 5004020, 5718880, 7005628, 8006432, 8757035, 9039520, 10008040, 11437760, 14011256, 16012864, 17514070, 18079040, 20016080, 28022512, 35028140, 40032160, 56045024, 70056280, 80064320, 112090048, 140112560, 280225120, 560450240]

約数ペア:

[(1, 560450240), (2, 280225120), (4, 140112560), (5, 112090048), (7, 80064320), (8, 70056280), (10, 56045024), (14, 40032160), (16, 35028140), (20, 28022512), (28, 20016080), (31, 18079040), (32, 17514070), (35, 16012864), (40, 14011256), (49, 11437760), (56, 10008040), (62, 9039520), (64, 8757035), (70, 8006432), (80, 7005628), (98, 5718880), (112, 5004020), (124, 4519760), (140, 4003216), (155, 3615808), (160, 3502814), (196, 2859440), (217, 2582720), (224, 2502010), (245, 2287552), (248, 2259880), (280, 2001608), (310, 1807904), (320, 1751407), (392, 1429720), (434, 1291360), (448, 1251005), (490, 1143776), (496, 1129940), (560, 1000804), (620, 903952), (784, 714860), (868, 645680), (980, 571888), (992, 564970), (1085, 516544), (1120, 500402), (1153, 486080), (1240, 451976), (1519, 368960), (1568, 357430), (1736, 322840), (1960, 285944), (1984, 282485), (2170, 258272), (2240, 250201), (2306, 243040), (2480, 225988), (3038, 184480), (3136, 178715), (3472, 161420), (3920, 142972), (4340, 129136), (4612, 121520), (4960, 112994), (5765, 97216), (6076, 92240), (6944, 80710), (7595, 73792), (7840, 71486), (8071, 69440), (8680, 64568), (9224, 60760), (9920, 56497), (11530, 48608), (12152, 46120), (13888, 40355), (15190, 36896), (15680, 35743), (16142, 34720), (17360, 32284), (18448, 30380), (23060, 24304)]