90674080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4261}}^1$

素因数の和:4302

約数の個数: 96

約数和(自身を含む): 257765760

約数和(自身を除く): 167091680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 4261, 5320, 8522, 10640, 17044, 21280, 21305, 29827, 34088, 42610, 59654, 68176, 80959, 85220, 119308, 136352, 149135, 161918, 170440, 238616, 298270, 323836, 340880, 404795, 477232, 566713, 596540, 647672, 681760, 809590, 954464, 1133426, 1193080, 1295344, 1619180, 2266852, 2386160, 2590688, 2833565, 3238360, 4533704, 4772320, 5667130, 6476720, 9067408, 11334260, 12953440, 18134816, 22668520, 45337040, 90674080]

約数ペア:

[(1, 90674080), (2, 45337040), (4, 22668520), (5, 18134816), (7, 12953440), (8, 11334260), (10, 9067408), (14, 6476720), (16, 5667130), (19, 4772320), (20, 4533704), (28, 3238360), (32, 2833565), (35, 2590688), (38, 2386160), (40, 2266852), (56, 1619180), (70, 1295344), (76, 1193080), (80, 1133426), (95, 954464), (112, 809590), (133, 681760), (140, 647672), (152, 596540), (160, 566713), (190, 477232), (224, 404795), (266, 340880), (280, 323836), (304, 298270), (380, 238616), (532, 170440), (560, 161918), (608, 149135), (665, 136352), (760, 119308), (1064, 85220), (1120, 80959), (1330, 68176), (1520, 59654), (2128, 42610), (2660, 34088), (3040, 29827), (4256, 21305), (4261, 21280), (5320, 17044), (8522, 10640)]