62378520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 199584000

約数和(自身を除く): 137205480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 109, 114, 120, 152, 190, 218, 228, 251, 285, 327, 380, 436, 456, 502, 545, 570, 654, 753, 760, 872, 1004, 1090, 1140, 1255, 1308, 1506, 1635, 2008, 2071, 2180, 2280, 2510, 2616, 3012, 3270, 3765, 4142, 4360, 4769, 5020, 6024, 6213, 6540, 7530, 8284, 9538, 10040, 10355, 12426, 13080, 14307, 15060, 16568, 19076, 20710, 23845, 24852, 27359, 28614, 30120, 31065, 38152, 41420, 47690, 49704, 54718, 57228, 62130, 71535, 82077, 82840, 95380, 109436, 114456, 124260, 136795, 143070, 164154, 190760, 218872, 248520, 273590, 286140, 328308, 410385, 519821, 547180, 572280, 656616, 820770, 1039642, 1094360, 1559463, 1641540, 2079284, 2599105, 3118926, 3283080, 4158568, 5198210, 6237852, 7797315, 10396420, 12475704, 15594630, 20792840, 31189260, 62378520]

約数ペア:

[(1, 62378520), (2, 31189260), (3, 20792840), (4, 15594630), (5, 12475704), (6, 10396420), (8, 7797315), (10, 6237852), (12, 5198210), (15, 4158568), (19, 3283080), (20, 3118926), (24, 2599105), (30, 2079284), (38, 1641540), (40, 1559463), (57, 1094360), (60, 1039642), (76, 820770), (95, 656616), (109, 572280), (114, 547180), (120, 519821), (152, 410385), (190, 328308), (218, 286140), (228, 273590), (251, 248520), (285, 218872), (327, 190760), (380, 164154), (436, 143070), (456, 136795), (502, 124260), (545, 114456), (570, 109436), (654, 95380), (753, 82840), (760, 82077), (872, 71535), (1004, 62130), (1090, 57228), (1140, 54718), (1255, 49704), (1308, 47690), (1506, 41420), (1635, 38152), (2008, 31065), (2071, 30120), (2180, 28614), (2280, 27359), (2510, 24852), (2616, 23845), (3012, 20710), (3270, 19076), (3765, 16568), (4142, 15060), (4360, 14307), (4769, 13080), (5020, 12426), (6024, 10355), (6213, 10040), (6540, 9538), (7530, 8284)]