27260820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2694

約数の個数: 96

約数和(自身を含む): 89308800

約数和(自身を除く): 62047980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 2657, 3420, 5130, 5314, 7971, 10260, 10628, 13285, 15942, 23913, 26570, 31884, 39855, 47826, 50483, 53140, 71739, 79710, 95652, 100966, 119565, 143478, 151449, 159420, 201932, 239130, 252415, 286956, 302898, 358695, 454347, 478260, 504830, 605796, 717390, 757245, 908694, 1009660, 1363041, 1434780, 1514490, 1817388, 2271735, 2726082, 3028980, 4543470, 5452164, 6815205, 9086940, 13630410, 27260820]

約数ペア:

[(1, 27260820), (2, 13630410), (3, 9086940), (4, 6815205), (5, 5452164), (6, 4543470), (9, 3028980), (10, 2726082), (12, 2271735), (15, 1817388), (18, 1514490), (19, 1434780), (20, 1363041), (27, 1009660), (30, 908694), (36, 757245), (38, 717390), (45, 605796), (54, 504830), (57, 478260), (60, 454347), (76, 358695), (90, 302898), (95, 286956), (108, 252415), (114, 239130), (135, 201932), (171, 159420), (180, 151449), (190, 143478), (228, 119565), (270, 100966), (285, 95652), (342, 79710), (380, 71739), (513, 53140), (540, 50483), (570, 47826), (684, 39855), (855, 31884), (1026, 26570), (1140, 23913), (1710, 15942), (2052, 13285), (2565, 10628), (2657, 10260), (3420, 7971), (5130, 5314)]