6190840

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 14774400

約数和(自身を除く): 8583560

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 47, 74, 89, 94, 148, 178, 185, 188, 235, 296, 356, 370, 376, 445, 470, 712, 740, 890, 940, 1480, 1739, 1780, 1880, 3293, 3478, 3560, 4183, 6586, 6956, 8366, 8695, 13172, 13912, 16465, 16732, 17390, 20915, 26344, 32930, 33464, 34780, 41830, 65860, 69560, 83660, 131720, 154771, 167320, 309542, 619084, 773855, 1238168, 1547710, 3095420, 6190840]

約数ペア:

[(1, 6190840), (2, 3095420), (4, 1547710), (5, 1238168), (8, 773855), (10, 619084), (20, 309542), (37, 167320), (40, 154771), (47, 131720), (74, 83660), (89, 69560), (94, 65860), (148, 41830), (178, 34780), (185, 33464), (188, 32930), (235, 26344), (296, 20915), (356, 17390), (370, 16732), (376, 16465), (445, 13912), (470, 13172), (712, 8695), (740, 8366), (890, 6956), (940, 6586), (1480, 4183), (1739, 3560), (1780, 3478), (1880, 3293)]