120927760380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31991471}}^1$

素因数の和:31991496

約数の個数: 96

約数和(自身を含む): 429965383680

約数和(自身を除く): 309037623300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 31991471, 63982942, 95974413, 127965884, 159957355, 191948826, 223940297, 287923239, 319914710, 383897652, 447880594, 479872065, 575846478, 639829420, 671820891, 863769717, 895761188, 959744130, 1119701485, 1151692956, 1343641782, 1439616195, 1727539434, 1919488260, 2015462673, 2239402970, 2687283564, 2879232390, 3359104455, 3455078868, 4030925346, 4318848585, 4478805940, 5758464780, 6046388019, 6718208910, 8061850692, 8637697170, 10077313365, 12092776038, 13436417820, 17275394340, 20154626730, 24185552076, 30231940095, 40309253460, 60463880190, 120927760380]

約数ペア:

[(1, 120927760380), (2, 60463880190), (3, 40309253460), (4, 30231940095), (5, 24185552076), (6, 20154626730), (7, 17275394340), (9, 13436417820), (10, 12092776038), (12, 10077313365), (14, 8637697170), (15, 8061850692), (18, 6718208910), (20, 6046388019), (21, 5758464780), (27, 4478805940), (28, 4318848585), (30, 4030925346), (35, 3455078868), (36, 3359104455), (42, 2879232390), (45, 2687283564), (54, 2239402970), (60, 2015462673), (63, 1919488260), (70, 1727539434), (84, 1439616195), (90, 1343641782), (105, 1151692956), (108, 1119701485), (126, 959744130), (135, 895761188), (140, 863769717), (180, 671820891), (189, 639829420), (210, 575846478), (252, 479872065), (270, 447880594), (315, 383897652), (378, 319914710), (420, 287923239), (540, 223940297), (630, 191948826), (756, 159957355), (945, 127965884), (1260, 95974413), (1890, 63982942), (3780, 31991471)]