56876040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4051}}^1$

素因数の和:4084

約数の個数: 128

約数和(自身を含む): 204220800

約数和(自身を除く): 147344760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4051, 4680, 7020, 8102, 12153, 14040, 16204, 20255, 24306, 32408, 36459, 40510, 48612, 52663, 60765, 72918, 81020, 97224, 105326, 109377, 121530, 145836, 157989, 162040, 182295, 210652, 218754, 243060, 263315, 291672, 315978, 364590, 421304, 437508, 473967, 486120, 526630, 546885, 631956, 729180, 789945, 875016, 947934, 1053260, 1093770, 1263912, 1421901, 1458360, 1579890, 1895868, 2106520, 2187540, 2369835, 2843802, 3159780, 3791736, 4375080, 4739670, 5687604, 6319560, 7109505, 9479340, 11375208, 14219010, 18958680, 28438020, 56876040]

約数ペア:

[(1, 56876040), (2, 28438020), (3, 18958680), (4, 14219010), (5, 11375208), (6, 9479340), (8, 7109505), (9, 6319560), (10, 5687604), (12, 4739670), (13, 4375080), (15, 3791736), (18, 3159780), (20, 2843802), (24, 2369835), (26, 2187540), (27, 2106520), (30, 1895868), (36, 1579890), (39, 1458360), (40, 1421901), (45, 1263912), (52, 1093770), (54, 1053260), (60, 947934), (65, 875016), (72, 789945), (78, 729180), (90, 631956), (104, 546885), (108, 526630), (117, 486120), (120, 473967), (130, 437508), (135, 421304), (156, 364590), (180, 315978), (195, 291672), (216, 263315), (234, 243060), (260, 218754), (270, 210652), (312, 182295), (351, 162040), (360, 157989), (390, 145836), (468, 121530), (520, 109377), (540, 105326), (585, 97224), (702, 81020), (780, 72918), (936, 60765), (1080, 52663), (1170, 48612), (1404, 40510), (1560, 36459), (1755, 32408), (2340, 24306), (2808, 20255), (3510, 16204), (4051, 14040), (4680, 12153), (7020, 8102)]