79658280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17021}}^1$

素因数の和:17051

約数の個数: 96

約数和(自身を含む): 278820360

約数和(自身を除く): 199162080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 17021, 34042, 51063, 68084, 85105, 102126, 136168, 153189, 170210, 204252, 221273, 255315, 306378, 340420, 408504, 442546, 510630, 612756, 663819, 680840, 765945, 885092, 1021260, 1106365, 1225512, 1327638, 1531890, 1770184, 1991457, 2042520, 2212730, 2655276, 3063780, 3319095, 3982914, 4425460, 5310552, 6127560, 6638190, 7965828, 8850920, 9957285, 13276380, 15931656, 19914570, 26552760, 39829140, 79658280]

約数ペア:

[(1, 79658280), (2, 39829140), (3, 26552760), (4, 19914570), (5, 15931656), (6, 13276380), (8, 9957285), (9, 8850920), (10, 7965828), (12, 6638190), (13, 6127560), (15, 5310552), (18, 4425460), (20, 3982914), (24, 3319095), (26, 3063780), (30, 2655276), (36, 2212730), (39, 2042520), (40, 1991457), (45, 1770184), (52, 1531890), (60, 1327638), (65, 1225512), (72, 1106365), (78, 1021260), (90, 885092), (104, 765945), (117, 680840), (120, 663819), (130, 612756), (156, 510630), (180, 442546), (195, 408504), (234, 340420), (260, 306378), (312, 255315), (360, 221273), (390, 204252), (468, 170210), (520, 153189), (585, 136168), (780, 102126), (936, 85105), (1170, 68084), (1560, 51063), (2340, 34042), (4680, 17021)]