87561120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9601}}^1$

素因数の和:9638

約数の個数: 96

約数和(自身を含む): 290364480

約数和(自身を除く): 202803360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 9601, 19202, 28803, 38404, 48005, 57606, 76808, 96010, 115212, 144015, 153616, 182419, 192020, 230424, 288030, 307232, 364838, 384040, 460848, 547257, 576060, 729676, 768080, 912095, 921696, 1094514, 1152120, 1459352, 1536160, 1824190, 2189028, 2304240, 2736285, 2918704, 3648380, 4378056, 4608480, 5472570, 5837408, 7296760, 8756112, 10945140, 14593520, 17512224, 21890280, 29187040, 43780560, 87561120]

約数ペア:

[(1, 87561120), (2, 43780560), (3, 29187040), (4, 21890280), (5, 17512224), (6, 14593520), (8, 10945140), (10, 8756112), (12, 7296760), (15, 5837408), (16, 5472570), (19, 4608480), (20, 4378056), (24, 3648380), (30, 2918704), (32, 2736285), (38, 2304240), (40, 2189028), (48, 1824190), (57, 1536160), (60, 1459352), (76, 1152120), (80, 1094514), (95, 921696), (96, 912095), (114, 768080), (120, 729676), (152, 576060), (160, 547257), (190, 460848), (228, 384040), (240, 364838), (285, 307232), (304, 288030), (380, 230424), (456, 192020), (480, 182419), (570, 153616), (608, 144015), (760, 115212), (912, 96010), (1140, 76808), (1520, 57606), (1824, 48005), (2280, 38404), (3040, 28803), (4560, 19202), (9120, 9601)]