74128175280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{89449}}^1$

素因数の和:90619

約数の個数: 120

約数和(自身を含む): 249166195200

約数和(自身を除く): 175038019920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1151, 2302, 3453, 4604, 5755, 6906, 9208, 10359, 11510, 13812, 17265, 18416, 20718, 23020, 27624, 34530, 41436, 46040, 51795, 55248, 69060, 82872, 89449, 92080, 103590, 138120, 165744, 178898, 207180, 268347, 276240, 357796, 414360, 447245, 536694, 715592, 805041, 828720, 894490, 1073388, 1341735, 1431184, 1610082, 1788980, 2146776, 2683470, 3220164, 3577960, 4025205, 4293552, 5366940, 6440328, 7155920, 8050410, 10733880, 12880656, 16100820, 21467760, 32201640, 64403280, 102955799, 205911598, 308867397, 411823196, 514778995, 617734794, 823646392, 926602191, 1029557990, 1235469588, 1544336985, 1647292784, 1853204382, 2059115980, 2470939176, 3088673970, 3706408764, 4118231960, 4633010955, 4941878352, 6177347940, 7412817528, 8236463920, 9266021910, 12354695880, 14825635056, 18532043820, 24709391760, 37064087640, 74128175280]

約数ペア:

[(1, 74128175280), (2, 37064087640), (3, 24709391760), (4, 18532043820), (5, 14825635056), (6, 12354695880), (8, 9266021910), (9, 8236463920), (10, 7412817528), (12, 6177347940), (15, 4941878352), (16, 4633010955), (18, 4118231960), (20, 3706408764), (24, 3088673970), (30, 2470939176), (36, 2059115980), (40, 1853204382), (45, 1647292784), (48, 1544336985), (60, 1235469588), (72, 1029557990), (80, 926602191), (90, 823646392), (120, 617734794), (144, 514778995), (180, 411823196), (240, 308867397), (360, 205911598), (720, 102955799), (1151, 64403280), (2302, 32201640), (3453, 21467760), (4604, 16100820), (5755, 12880656), (6906, 10733880), (9208, 8050410), (10359, 7155920), (11510, 6440328), (13812, 5366940), (17265, 4293552), (18416, 4025205), (20718, 3577960), (23020, 3220164), (27624, 2683470), (34530, 2146776), (41436, 1788980), (46040, 1610082), (51795, 1431184), (55248, 1341735), (69060, 1073388), (82872, 894490), (89449, 828720), (92080, 805041), (103590, 715592), (138120, 536694), (165744, 447245), (178898, 414360), (207180, 357796), (268347, 276240)]