165267720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11197}}^1$

素因数の和:11255

約数の個数: 96

約数和(自身を含む): 550269720

約数和(自身を除く): 385002000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 11197, 14760, 22394, 33591, 44788, 55985, 67182, 89576, 100773, 111970, 134364, 167955, 201546, 223940, 268728, 335910, 403092, 447880, 459077, 503865, 671820, 806184, 918154, 1007730, 1343640, 1377231, 1836308, 2015460, 2295385, 2754462, 3672616, 4030920, 4131693, 4590770, 5508924, 6886155, 8263386, 9181540, 11017848, 13772310, 16526772, 18363080, 20658465, 27544620, 33053544, 41316930, 55089240, 82633860, 165267720]

約数ペア:

[(1, 165267720), (2, 82633860), (3, 55089240), (4, 41316930), (5, 33053544), (6, 27544620), (8, 20658465), (9, 18363080), (10, 16526772), (12, 13772310), (15, 11017848), (18, 9181540), (20, 8263386), (24, 6886155), (30, 5508924), (36, 4590770), (40, 4131693), (41, 4030920), (45, 3672616), (60, 2754462), (72, 2295385), (82, 2015460), (90, 1836308), (120, 1377231), (123, 1343640), (164, 1007730), (180, 918154), (205, 806184), (246, 671820), (328, 503865), (360, 459077), (369, 447880), (410, 403092), (492, 335910), (615, 268728), (738, 223940), (820, 201546), (984, 167955), (1230, 134364), (1476, 111970), (1640, 100773), (1845, 89576), (2460, 67182), (2952, 55985), (3690, 44788), (4920, 33591), (7380, 22394), (11197, 14760)]