136208280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87313}}^1$

素因数の和:87340

約数の個数: 64

約数和(自身を含む): 440062560

約数和(自身を除く): 303854280

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, 87313, 174626, 261939, 349252, 436565, 523878, 698504, 873130, 1047756, 1135069, 1309695, 1746260, 2095512, 2270138, 2619390, 3405207, 3492520, 4540276, 5238780, 5675345, 6810414, 9080552, 10477560, 11350690, 13620828, 17026035, 22701380, 27241656, 34052070, 45402760, 68104140, 136208280]

約数ペア:

[(1, 136208280), (2, 68104140), (3, 45402760), (4, 34052070), (5, 27241656), (6, 22701380), (8, 17026035), (10, 13620828), (12, 11350690), (13, 10477560), (15, 9080552), (20, 6810414), (24, 5675345), (26, 5238780), (30, 4540276), (39, 3492520), (40, 3405207), (52, 2619390), (60, 2270138), (65, 2095512), (78, 1746260), (104, 1309695), (120, 1135069), (130, 1047756), (156, 873130), (195, 698504), (260, 523878), (312, 436565), (390, 349252), (520, 261939), (780, 174626), (1560, 87313)]