48080340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3469}}^1$

素因数の和:3502

約数の個数: 144

約数和(自身を含む): 181883520

約数和(自身を除く): 133803180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 3469, 4620, 6930, 6938, 10407, 13860, 13876, 17345, 20814, 24283, 31221, 34690, 38159, 41628, 48566, 52035, 62442, 69380, 72849, 76318, 97132, 104070, 114477, 121415, 124884, 145698, 152636, 156105, 190795, 208140, 218547, 228954, 242830, 267113, 291396, 312210, 343431, 364245, 381590, 437094, 457908, 485660, 534226, 572385, 624420, 686862, 728490, 763180, 801339, 874188, 1068452, 1092735, 1144770, 1335565, 1373724, 1456980, 1602678, 1717155, 2185470, 2289540, 2404017, 2671130, 3205356, 3434310, 4006695, 4370940, 4808034, 5342260, 6868620, 8013390, 9616068, 12020085, 16026780, 24040170, 48080340]

約数ペア:

[(1, 48080340), (2, 24040170), (3, 16026780), (4, 12020085), (5, 9616068), (6, 8013390), (7, 6868620), (9, 5342260), (10, 4808034), (11, 4370940), (12, 4006695), (14, 3434310), (15, 3205356), (18, 2671130), (20, 2404017), (21, 2289540), (22, 2185470), (28, 1717155), (30, 1602678), (33, 1456980), (35, 1373724), (36, 1335565), (42, 1144770), (44, 1092735), (45, 1068452), (55, 874188), (60, 801339), (63, 763180), (66, 728490), (70, 686862), (77, 624420), (84, 572385), (90, 534226), (99, 485660), (105, 457908), (110, 437094), (126, 381590), (132, 364245), (140, 343431), (154, 312210), (165, 291396), (180, 267113), (198, 242830), (210, 228954), (220, 218547), (231, 208140), (252, 190795), (308, 156105), (315, 152636), (330, 145698), (385, 124884), (396, 121415), (420, 114477), (462, 104070), (495, 97132), (630, 76318), (660, 72849), (693, 69380), (770, 62442), (924, 52035), (990, 48566), (1155, 41628), (1260, 38159), (1386, 34690), (1540, 31221), (1980, 24283), (2310, 20814), (2772, 17345), (3465, 13876), (3469, 13860), (4620, 10407), (6930, 6938)]