48958380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 156854880

約数和(自身を除く): 107896500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 83, 87, 90, 113, 116, 145, 166, 174, 180, 226, 249, 261, 290, 332, 339, 348, 415, 435, 452, 498, 522, 565, 580, 678, 747, 830, 870, 996, 1017, 1044, 1130, 1245, 1305, 1356, 1494, 1660, 1695, 1740, 2034, 2260, 2407, 2490, 2610, 2988, 3277, 3390, 3735, 4068, 4814, 4980, 5085, 5220, 6554, 6780, 7221, 7470, 9379, 9628, 9831, 10170, 12035, 13108, 14442, 14940, 16385, 18758, 19662, 20340, 21663, 24070, 28137, 28884, 29493, 32770, 36105, 37516, 39324, 43326, 46895, 48140, 49155, 56274, 58986, 65540, 72210, 84411, 86652, 93790, 98310, 108315, 112548, 117972, 140685, 144420, 147465, 168822, 187580, 196620, 216630, 271991, 281370, 294930, 337644, 422055, 433260, 543982, 562740, 589860, 815973, 844110, 1087964, 1359955, 1631946, 1688220, 2447919, 2719910, 3263892, 4079865, 4895838, 5439820, 8159730, 9791676, 12239595, 16319460, 24479190, 48958380]

約数ペア:

[(1, 48958380), (2, 24479190), (3, 16319460), (4, 12239595), (5, 9791676), (6, 8159730), (9, 5439820), (10, 4895838), (12, 4079865), (15, 3263892), (18, 2719910), (20, 2447919), (29, 1688220), (30, 1631946), (36, 1359955), (45, 1087964), (58, 844110), (60, 815973), (83, 589860), (87, 562740), (90, 543982), (113, 433260), (116, 422055), (145, 337644), (166, 294930), (174, 281370), (180, 271991), (226, 216630), (249, 196620), (261, 187580), (290, 168822), (332, 147465), (339, 144420), (348, 140685), (415, 117972), (435, 112548), (452, 108315), (498, 98310), (522, 93790), (565, 86652), (580, 84411), (678, 72210), (747, 65540), (830, 58986), (870, 56274), (996, 49155), (1017, 48140), (1044, 46895), (1130, 43326), (1245, 39324), (1305, 37516), (1356, 36105), (1494, 32770), (1660, 29493), (1695, 28884), (1740, 28137), (2034, 24070), (2260, 21663), (2407, 20340), (2490, 19662), (2610, 18758), (2988, 16385), (3277, 14940), (3390, 14442), (3735, 13108), (4068, 12035), (4814, 10170), (4980, 9831), (5085, 9628), (5220, 9379), (6554, 7470), (6780, 7221)]