98768280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63313}}^1$

素因数の和:63340

約数の個数: 64

約数和(自身を含む): 319102560

約数和(自身を除く): 220334280

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, 63313, 126626, 189939, 253252, 316565, 379878, 506504, 633130, 759756, 823069, 949695, 1266260, 1519512, 1646138, 1899390, 2469207, 2532520, 3292276, 3798780, 4115345, 4938414, 6584552, 7597560, 8230690, 9876828, 12346035, 16461380, 19753656, 24692070, 32922760, 49384140, 98768280]

約数ペア:

[(1, 98768280), (2, 49384140), (3, 32922760), (4, 24692070), (5, 19753656), (6, 16461380), (8, 12346035), (10, 9876828), (12, 8230690), (13, 7597560), (15, 6584552), (20, 4938414), (24, 4115345), (26, 3798780), (30, 3292276), (39, 2532520), (40, 2469207), (52, 1899390), (60, 1646138), (65, 1519512), (78, 1266260), (104, 949695), (120, 823069), (130, 759756), (156, 633130), (195, 506504), (260, 379878), (312, 316565), (390, 253252), (520, 189939), (780, 126626), (1560, 63313)]