75443760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{14969}}^1$

素因数の和:14995

約数の個数: 120

約数和(自身を含む): 289579680

約数和(自身を除く): 214135920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 14969, 29938, 44907, 59876, 74845, 89814, 104783, 119752, 134721, 149690, 179628, 209566, 224535, 239504, 269442, 299380, 314349, 359256, 419132, 449070, 523915, 538884, 598760, 628698, 673605, 718512, 838264, 898140, 943047, 1047830, 1077768, 1197520, 1257396, 1347210, 1571745, 1676528, 1796280, 1886094, 2095660, 2155536, 2514792, 2694420, 3143490, 3592560, 3772188, 4191320, 4715235, 5029584, 5388840, 6286980, 7544376, 8382640, 9430470, 10777680, 12573960, 15088752, 18860940, 25147920, 37721880, 75443760]

約数ペア:

[(1, 75443760), (2, 37721880), (3, 25147920), (4, 18860940), (5, 15088752), (6, 12573960), (7, 10777680), (8, 9430470), (9, 8382640), (10, 7544376), (12, 6286980), (14, 5388840), (15, 5029584), (16, 4715235), (18, 4191320), (20, 3772188), (21, 3592560), (24, 3143490), (28, 2694420), (30, 2514792), (35, 2155536), (36, 2095660), (40, 1886094), (42, 1796280), (45, 1676528), (48, 1571745), (56, 1347210), (60, 1257396), (63, 1197520), (70, 1077768), (72, 1047830), (80, 943047), (84, 898140), (90, 838264), (105, 718512), (112, 673605), (120, 628698), (126, 598760), (140, 538884), (144, 523915), (168, 449070), (180, 419132), (210, 359256), (240, 314349), (252, 299380), (280, 269442), (315, 239504), (336, 224535), (360, 209566), (420, 179628), (504, 149690), (560, 134721), (630, 119752), (720, 104783), (840, 89814), (1008, 74845), (1260, 59876), (1680, 44907), (2520, 29938), (5040, 14969)]