158575560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9241}}^1$

素因数の和:9279

約数の個数: 128

約数和(自身を含む): 558956160

約数和(自身を除く): 400380600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 9241, 17160, 18482, 27723, 36964, 46205, 55446, 73928, 92410, 101651, 110892, 120133, 138615, 184820, 203302, 221784, 240266, 277230, 304953, 360399, 369640, 406604, 480532, 508255, 554460, 600665, 609906, 720798, 813208, 961064, 1016510, 1108920, 1201330, 1219812, 1321463, 1441596, 1524765, 1801995, 2033020, 2402660, 2439624, 2642926, 2883192, 3049530, 3603990, 3964389, 4066040, 4805320, 5285852, 6099060, 6607315, 7207980, 7928778, 10571704, 12198120, 13214630, 14415960, 15857556, 19821945, 26429260, 31715112, 39643890, 52858520, 79287780, 158575560]

約数ペア:

[(1, 158575560), (2, 79287780), (3, 52858520), (4, 39643890), (5, 31715112), (6, 26429260), (8, 19821945), (10, 15857556), (11, 14415960), (12, 13214630), (13, 12198120), (15, 10571704), (20, 7928778), (22, 7207980), (24, 6607315), (26, 6099060), (30, 5285852), (33, 4805320), (39, 4066040), (40, 3964389), (44, 3603990), (52, 3049530), (55, 2883192), (60, 2642926), (65, 2439624), (66, 2402660), (78, 2033020), (88, 1801995), (104, 1524765), (110, 1441596), (120, 1321463), (130, 1219812), (132, 1201330), (143, 1108920), (156, 1016510), (165, 961064), (195, 813208), (220, 720798), (260, 609906), (264, 600665), (286, 554460), (312, 508255), (330, 480532), (390, 406604), (429, 369640), (440, 360399), (520, 304953), (572, 277230), (660, 240266), (715, 221784), (780, 203302), (858, 184820), (1144, 138615), (1320, 120133), (1430, 110892), (1560, 101651), (1716, 92410), (2145, 73928), (2860, 55446), (3432, 46205), (4290, 36964), (5720, 27723), (8580, 18482), (9241, 17160)]