122916240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5507}}^1$

素因数の和:5557

約数の個数: 120

約数和(自身を含む): 426187008

約数和(自身を除く): 303270768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5507, 5580, 7440, 11014, 11160, 16521, 22028, 22320, 27535, 33042, 44056, 49563, 55070, 66084, 82605, 88112, 99126, 110140, 132168, 165210, 170717, 198252, 220280, 247815, 264336, 330420, 341434, 396504, 440560, 495630, 512151, 660840, 682868, 793008, 853585, 991260, 1024302, 1321680, 1365736, 1536453, 1707170, 1982520, 2048604, 2560755, 2731472, 3072906, 3414340, 3965040, 4097208, 5121510, 6145812, 6828680, 7682265, 8194416, 10243020, 12291624, 13657360, 15364530, 20486040, 24583248, 30729060, 40972080, 61458120, 122916240]

約数ペア:

[(1, 122916240), (2, 61458120), (3, 40972080), (4, 30729060), (5, 24583248), (6, 20486040), (8, 15364530), (9, 13657360), (10, 12291624), (12, 10243020), (15, 8194416), (16, 7682265), (18, 6828680), (20, 6145812), (24, 5121510), (30, 4097208), (31, 3965040), (36, 3414340), (40, 3072906), (45, 2731472), (48, 2560755), (60, 2048604), (62, 1982520), (72, 1707170), (80, 1536453), (90, 1365736), (93, 1321680), (120, 1024302), (124, 991260), (144, 853585), (155, 793008), (180, 682868), (186, 660840), (240, 512151), (248, 495630), (279, 440560), (310, 396504), (360, 341434), (372, 330420), (465, 264336), (496, 247815), (558, 220280), (620, 198252), (720, 170717), (744, 165210), (930, 132168), (1116, 110140), (1240, 99126), (1395, 88112), (1488, 82605), (1860, 66084), (2232, 55070), (2480, 49563), (2790, 44056), (3720, 33042), (4464, 27535), (5507, 22320), (5580, 22028), (7440, 16521), (11014, 11160)]