121259880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{48119}}^1$

素因数の和:48143

約数の個数: 96

約数和(自身を含む): 450403200

約数和(自身を除く): 329143320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 48119, 96238, 144357, 192476, 240595, 288714, 336833, 384952, 433071, 481190, 577428, 673666, 721785, 866142, 962380, 1010499, 1154856, 1347332, 1443570, 1684165, 1732284, 1924760, 2020998, 2165355, 2694664, 2887140, 3031497, 3368330, 3464568, 4041996, 4330710, 5052495, 5774280, 6062994, 6736660, 8083992, 8661420, 10104990, 12125988, 13473320, 15157485, 17322840, 20209980, 24251976, 30314970, 40419960, 60629940, 121259880]

約数ペア:

[(1, 121259880), (2, 60629940), (3, 40419960), (4, 30314970), (5, 24251976), (6, 20209980), (7, 17322840), (8, 15157485), (9, 13473320), (10, 12125988), (12, 10104990), (14, 8661420), (15, 8083992), (18, 6736660), (20, 6062994), (21, 5774280), (24, 5052495), (28, 4330710), (30, 4041996), (35, 3464568), (36, 3368330), (40, 3031497), (42, 2887140), (45, 2694664), (56, 2165355), (60, 2020998), (63, 1924760), (70, 1732284), (72, 1684165), (84, 1443570), (90, 1347332), (105, 1154856), (120, 1010499), (126, 962380), (140, 866142), (168, 721785), (180, 673666), (210, 577428), (252, 481190), (280, 433071), (315, 384952), (360, 336833), (420, 288714), (504, 240595), (630, 192476), (840, 144357), (1260, 96238), (2520, 48119)]