228746760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173293}}^1$

素因数の和:173318

約数の個数: 64

約数和(自身を含む): 748630080

約数和(自身を除く): 519883320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 173293, 346586, 519879, 693172, 866465, 1039758, 1386344, 1732930, 1906223, 2079516, 2599395, 3465860, 3812446, 4159032, 5198790, 5718669, 6931720, 7624892, 9531115, 10397580, 11437338, 15249784, 19062230, 20795160, 22874676, 28593345, 38124460, 45749352, 57186690, 76248920, 114373380, 228746760]

約数ペア:

[(1, 228746760), (2, 114373380), (3, 76248920), (4, 57186690), (5, 45749352), (6, 38124460), (8, 28593345), (10, 22874676), (11, 20795160), (12, 19062230), (15, 15249784), (20, 11437338), (22, 10397580), (24, 9531115), (30, 7624892), (33, 6931720), (40, 5718669), (44, 5198790), (55, 4159032), (60, 3812446), (66, 3465860), (88, 2599395), (110, 2079516), (120, 1906223), (132, 1732930), (165, 1386344), (220, 1039758), (264, 866465), (330, 693172), (440, 519879), (660, 346586), (1320, 173293)]