130804520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6067}}^1$

素因数の和:6103

約数の個数: 96

約数和(自身を含む): 373546080

約数和(自身を除く): 242741560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 6067, 10780, 12134, 21560, 24268, 30335, 42469, 48536, 60670, 66737, 84938, 121340, 133474, 169876, 212345, 242680, 266948, 297283, 333685, 339752, 424690, 467159, 533896, 594566, 667370, 849380, 934318, 1189132, 1334740, 1486415, 1698760, 1868636, 2335795, 2378264, 2669480, 2972830, 3270113, 3737272, 4671590, 5945660, 6540226, 9343180, 11891320, 13080452, 16350565, 18686360, 26160904, 32701130, 65402260, 130804520]

約数ペア:

[(1, 130804520), (2, 65402260), (4, 32701130), (5, 26160904), (7, 18686360), (8, 16350565), (10, 13080452), (11, 11891320), (14, 9343180), (20, 6540226), (22, 5945660), (28, 4671590), (35, 3737272), (40, 3270113), (44, 2972830), (49, 2669480), (55, 2378264), (56, 2335795), (70, 1868636), (77, 1698760), (88, 1486415), (98, 1334740), (110, 1189132), (140, 934318), (154, 849380), (196, 667370), (220, 594566), (245, 533896), (280, 467159), (308, 424690), (385, 339752), (392, 333685), (440, 297283), (490, 266948), (539, 242680), (616, 212345), (770, 169876), (980, 133474), (1078, 121340), (1540, 84938), (1960, 66737), (2156, 60670), (2695, 48536), (3080, 42469), (4312, 30335), (5390, 24268), (6067, 21560), (10780, 12134)]