127070240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 360557568

約数和(自身を除く): 233487328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 31, 32, 34, 40, 44, 55, 62, 68, 80, 85, 88, 110, 124, 136, 137, 155, 160, 170, 176, 187, 220, 248, 272, 274, 310, 340, 341, 352, 374, 440, 496, 527, 544, 548, 620, 680, 682, 685, 748, 880, 935, 992, 1054, 1096, 1240, 1360, 1364, 1370, 1496, 1507, 1705, 1760, 1870, 2108, 2192, 2329, 2480, 2635, 2720, 2728, 2740, 2992, 3014, 3410, 3740, 4216, 4247, 4384, 4658, 4960, 5270, 5456, 5480, 5797, 5984, 6028, 6820, 7480, 7535, 8432, 8494, 9316, 10540, 10912, 10960, 11594, 11645, 12056, 13640, 14960, 15070, 16864, 16988, 18632, 21080, 21235, 21920, 23188, 23290, 24112, 25619, 27280, 28985, 29920, 30140, 33976, 37264, 42160, 42470, 46376, 46580, 46717, 48224, 51238, 54560, 57970, 60280, 67952, 72199, 74528, 84320, 84940, 92752, 93160, 93434, 102476, 115940, 120560, 128095, 135904, 144398, 169880, 185504, 186320, 186868, 204952, 231880, 233585, 241120, 256190, 288796, 339760, 360995, 372640, 373736, 409904, 463760, 467170, 512380, 577592, 679520, 721990, 747472, 794189, 819808, 927520, 934340, 1024760, 1155184, 1443980, 1494944, 1588378, 1868680, 2049520, 2310368, 2887960, 3176756, 3737360, 3970945, 4099040, 5775920, 6353512, 7474720, 7941890, 11551840, 12707024, 15883780, 25414048, 31767560, 63535120, 127070240]

約数ペア:

[(1, 127070240), (2, 63535120), (4, 31767560), (5, 25414048), (8, 15883780), (10, 12707024), (11, 11551840), (16, 7941890), (17, 7474720), (20, 6353512), (22, 5775920), (31, 4099040), (32, 3970945), (34, 3737360), (40, 3176756), (44, 2887960), (55, 2310368), (62, 2049520), (68, 1868680), (80, 1588378), (85, 1494944), (88, 1443980), (110, 1155184), (124, 1024760), (136, 934340), (137, 927520), (155, 819808), (160, 794189), (170, 747472), (176, 721990), (187, 679520), (220, 577592), (248, 512380), (272, 467170), (274, 463760), (310, 409904), (340, 373736), (341, 372640), (352, 360995), (374, 339760), (440, 288796), (496, 256190), (527, 241120), (544, 233585), (548, 231880), (620, 204952), (680, 186868), (682, 186320), (685, 185504), (748, 169880), (880, 144398), (935, 135904), (992, 128095), (1054, 120560), (1096, 115940), (1240, 102476), (1360, 93434), (1364, 93160), (1370, 92752), (1496, 84940), (1507, 84320), (1705, 74528), (1760, 72199), (1870, 67952), (2108, 60280), (2192, 57970), (2329, 54560), (2480, 51238), (2635, 48224), (2720, 46717), (2728, 46580), (2740, 46376), (2992, 42470), (3014, 42160), (3410, 37264), (3740, 33976), (4216, 30140), (4247, 29920), (4384, 28985), (4658, 27280), (4960, 25619), (5270, 24112), (5456, 23290), (5480, 23188), (5797, 21920), (5984, 21235), (6028, 21080), (6820, 18632), (7480, 16988), (7535, 16864), (8432, 15070), (8494, 14960), (9316, 13640), (10540, 12056), (10912, 11645), (10960, 11594)]