12484080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{2477}}^1$

素因数の和:2503

約数の個数: 120

約数和(自身を含む): 47934432

約数和(自身を除く): 35450352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2477, 2520, 4954, 5040, 7431, 9908, 12385, 14862, 17339, 19816, 22293, 24770, 29724, 34678, 37155, 39632, 44586, 49540, 52017, 59448, 69356, 74310, 86695, 89172, 99080, 104034, 111465, 118896, 138712, 148620, 156051, 173390, 178344, 198160, 208068, 222930, 260085, 277424, 297240, 312102, 346780, 356688, 416136, 445860, 520170, 594480, 624204, 693560, 780255, 832272, 891720, 1040340, 1248408, 1387120, 1560510, 1783440, 2080680, 2496816, 3121020, 4161360, 6242040, 12484080]

約数ペア:

[(1, 12484080), (2, 6242040), (3, 4161360), (4, 3121020), (5, 2496816), (6, 2080680), (7, 1783440), (8, 1560510), (9, 1387120), (10, 1248408), (12, 1040340), (14, 891720), (15, 832272), (16, 780255), (18, 693560), (20, 624204), (21, 594480), (24, 520170), (28, 445860), (30, 416136), (35, 356688), (36, 346780), (40, 312102), (42, 297240), (45, 277424), (48, 260085), (56, 222930), (60, 208068), (63, 198160), (70, 178344), (72, 173390), (80, 156051), (84, 148620), (90, 138712), (105, 118896), (112, 111465), (120, 104034), (126, 99080), (140, 89172), (144, 86695), (168, 74310), (180, 69356), (210, 59448), (240, 52017), (252, 49540), (280, 44586), (315, 39632), (336, 37155), (360, 34678), (420, 29724), (504, 24770), (560, 22293), (630, 19816), (720, 17339), (840, 14862), (1008, 12385), (1260, 9908), (1680, 7431), (2477, 5040), (2520, 4954)]