87610560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1$

素因数の和:630

約数の個数: 112

約数和(自身を含む): 280025856

約数和(自身を除く): 192415296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 263, 320, 347, 480, 526, 694, 789, 960, 1041, 1052, 1315, 1388, 1578, 1735, 2082, 2104, 2630, 2776, 3156, 3470, 3945, 4164, 4208, 5205, 5260, 5552, 6312, 6940, 7890, 8328, 8416, 10410, 10520, 11104, 12624, 13880, 15780, 16656, 16832, 20820, 21040, 22208, 25248, 27760, 31560, 33312, 41640, 42080, 50496, 55520, 63120, 66624, 83280, 84160, 91261, 111040, 126240, 166560, 182522, 252480, 273783, 333120, 365044, 456305, 547566, 730088, 912610, 1095132, 1368915, 1460176, 1825220, 2190264, 2737830, 2920352, 3650440, 4380528, 5475660, 5840704, 7300880, 8761056, 10951320, 14601760, 17522112, 21902640, 29203520, 43805280, 87610560]

約数ペア:

[(1, 87610560), (2, 43805280), (3, 29203520), (4, 21902640), (5, 17522112), (6, 14601760), (8, 10951320), (10, 8761056), (12, 7300880), (15, 5840704), (16, 5475660), (20, 4380528), (24, 3650440), (30, 2920352), (32, 2737830), (40, 2190264), (48, 1825220), (60, 1460176), (64, 1368915), (80, 1095132), (96, 912610), (120, 730088), (160, 547566), (192, 456305), (240, 365044), (263, 333120), (320, 273783), (347, 252480), (480, 182522), (526, 166560), (694, 126240), (789, 111040), (960, 91261), (1041, 84160), (1052, 83280), (1315, 66624), (1388, 63120), (1578, 55520), (1735, 50496), (2082, 42080), (2104, 41640), (2630, 33312), (2776, 31560), (3156, 27760), (3470, 25248), (3945, 22208), (4164, 21040), (4208, 20820), (5205, 16832), (5260, 16656), (5552, 15780), (6312, 13880), (6940, 12624), (7890, 11104), (8328, 10520), (8416, 10410)]