5168280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3340

約数の個数: 64

約数和(自身を含む): 16702560

約数和(自身を除く): 11534280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 3313, 6626, 9939, 13252, 16565, 19878, 26504, 33130, 39756, 43069, 49695, 66260, 79512, 86138, 99390, 129207, 132520, 172276, 198780, 215345, 258414, 344552, 397560, 430690, 516828, 646035, 861380, 1033656, 1292070, 1722760, 2584140, 5168280]

約数ペア:

[(1, 5168280), (2, 2584140), (3, 1722760), (4, 1292070), (5, 1033656), (6, 861380), (8, 646035), (10, 516828), (12, 430690), (13, 397560), (15, 344552), (20, 258414), (24, 215345), (26, 198780), (30, 172276), (39, 132520), (40, 129207), (52, 99390), (60, 86138), (65, 79512), (78, 66260), (104, 49695), (120, 43069), (130, 39756), (156, 33130), (195, 26504), (260, 19878), (312, 16565), (390, 13252), (520, 9939), (780, 6626), (1560, 3313)]