61920144

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 240

約数和(自身を含む): 212319744

約数和(自身を除く): 150399600

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 33, 36, 39, 44, 48, 52, 62, 66, 72, 78, 88, 93, 97, 99, 104, 117, 124, 132, 143, 144, 156, 176, 186, 194, 198, 208, 234, 248, 264, 279, 286, 291, 312, 341, 372, 388, 396, 403, 429, 468, 496, 528, 558, 572, 582, 624, 682, 744, 776, 792, 806, 858, 873, 936, 1023, 1067, 1116, 1144, 1164, 1209, 1261, 1287, 1364, 1488, 1552, 1584, 1612, 1716, 1746, 1872, 2046, 2134, 2232, 2288, 2328, 2418, 2522, 2574, 2728, 3007, 3069, 3201, 3224, 3432, 3492, 3627, 3783, 4092, 4268, 4433, 4464, 4656, 4836, 5044, 5148, 5456, 6014, 6138, 6402, 6448, 6864, 6984, 7254, 7566, 8184, 8536, 8866, 9021, 9603, 9672, 10088, 10296, 11349, 12028, 12276, 12804, 13299, 13871, 13968, 14508, 15132, 16368, 17072, 17732, 18042, 19206, 19344, 20176, 20592, 22698, 24056, 24552, 25608, 26598, 27063, 27742, 29016, 30264, 33077, 35464, 36084, 38412, 39091, 39897, 41613, 45396, 48112, 49104, 51216, 53196, 54126, 55484, 58032, 60528, 66154, 70928, 72168, 76824, 78182, 79794, 83226, 90792, 99231, 106392, 108252, 110968, 117273, 124839, 132308, 144336, 153648, 156364, 159588, 166452, 181584, 198462, 212784, 216504, 221936, 234546, 249678, 264616, 297693, 312728, 319176, 332904, 351819, 396924, 430001, 433008, 469092, 499356, 529232, 595386, 625456, 638352, 665808, 703638, 793848, 860002, 938184, 998712, 1190772, 1290003, 1407276, 1587696, 1720004, 1876368, 1997424, 2381544, 2580006, 2814552, 3440008, 3870009, 4763088, 5160012, 5629104, 6880016, 7740018, 10320024, 15480036, 20640048, 30960072, 61920144]

約数ペア:

[(1, 61920144), (2, 30960072), (3, 20640048), (4, 15480036), (6, 10320024), (8, 7740018), (9, 6880016), (11, 5629104), (12, 5160012), (13, 4763088), (16, 3870009), (18, 3440008), (22, 2814552), (24, 2580006), (26, 2381544), (31, 1997424), (33, 1876368), (36, 1720004), (39, 1587696), (44, 1407276), (48, 1290003), (52, 1190772), (62, 998712), (66, 938184), (72, 860002), (78, 793848), (88, 703638), (93, 665808), (97, 638352), (99, 625456), (104, 595386), (117, 529232), (124, 499356), (132, 469092), (143, 433008), (144, 430001), (156, 396924), (176, 351819), (186, 332904), (194, 319176), (198, 312728), (208, 297693), (234, 264616), (248, 249678), (264, 234546), (279, 221936), (286, 216504), (291, 212784), (312, 198462), (341, 181584), (372, 166452), (388, 159588), (396, 156364), (403, 153648), (429, 144336), (468, 132308), (496, 124839), (528, 117273), (558, 110968), (572, 108252), (582, 106392), (624, 99231), (682, 90792), (744, 83226), (776, 79794), (792, 78182), (806, 76824), (858, 72168), (873, 70928), (936, 66154), (1023, 60528), (1067, 58032), (1116, 55484), (1144, 54126), (1164, 53196), (1209, 51216), (1261, 49104), (1287, 48112), (1364, 45396), (1488, 41613), (1552, 39897), (1584, 39091), (1612, 38412), (1716, 36084), (1746, 35464), (1872, 33077), (2046, 30264), (2134, 29016), (2232, 27742), (2288, 27063), (2328, 26598), (2418, 25608), (2522, 24552), (2574, 24056), (2728, 22698), (3007, 20592), (3069, 20176), (3201, 19344), (3224, 19206), (3432, 18042), (3492, 17732), (3627, 17072), (3783, 16368), (4092, 15132), (4268, 14508), (4433, 13968), (4464, 13871), (4656, 13299), (4836, 12804), (5044, 12276), (5148, 12028), (5456, 11349), (6014, 10296), (6138, 10088), (6402, 9672), (6448, 9603), (6864, 9021), (6984, 8866), (7254, 8536), (7566, 8184)]