148878120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1291}}^1$

素因数の和:1367

約数の個数: 96

約数和(自身を含む): 461864160

約数和(自身を除く): 312986040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 961, 1240, 1291, 1860, 1922, 2582, 2883, 3720, 3844, 3873, 4805, 5164, 5766, 6455, 7688, 7746, 9610, 10328, 11532, 12910, 14415, 15492, 19220, 19365, 23064, 25820, 28830, 30984, 38440, 38730, 40021, 51640, 57660, 77460, 80042, 115320, 120063, 154920, 160084, 200105, 240126, 320168, 400210, 480252, 600315, 800420, 960504, 1200630, 1240651, 1600840, 2401260, 2481302, 3721953, 4802520, 4962604, 6203255, 7443906, 9925208, 12406510, 14887812, 18609765, 24813020, 29775624, 37219530, 49626040, 74439060, 148878120]

約数ペア:

[(1, 148878120), (2, 74439060), (3, 49626040), (4, 37219530), (5, 29775624), (6, 24813020), (8, 18609765), (10, 14887812), (12, 12406510), (15, 9925208), (20, 7443906), (24, 6203255), (30, 4962604), (31, 4802520), (40, 3721953), (60, 2481302), (62, 2401260), (93, 1600840), (120, 1240651), (124, 1200630), (155, 960504), (186, 800420), (248, 600315), (310, 480252), (372, 400210), (465, 320168), (620, 240126), (744, 200105), (930, 160084), (961, 154920), (1240, 120063), (1291, 115320), (1860, 80042), (1922, 77460), (2582, 57660), (2883, 51640), (3720, 40021), (3844, 38730), (3873, 38440), (4805, 30984), (5164, 28830), (5766, 25820), (6455, 23064), (7688, 19365), (7746, 19220), (9610, 15492), (10328, 14415), (11532, 12910)]