122698080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:773

約数の個数: 144

約数和(自身を含む): 422407440

約数和(自身を除く): 299709360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 139, 144, 160, 180, 240, 278, 288, 360, 417, 480, 556, 613, 695, 720, 834, 1112, 1226, 1251, 1390, 1440, 1668, 1839, 2085, 2224, 2452, 2502, 2780, 3065, 3336, 3678, 4170, 4448, 4904, 5004, 5517, 5560, 6130, 6255, 6672, 7356, 8340, 9195, 9808, 10008, 11034, 11120, 12260, 12510, 13344, 14712, 16680, 18390, 19616, 20016, 22068, 22240, 24520, 25020, 27585, 29424, 33360, 36780, 40032, 44136, 49040, 50040, 55170, 58848, 66720, 73560, 85207, 88272, 98080, 100080, 110340, 147120, 170414, 176544, 200160, 220680, 255621, 294240, 340828, 426035, 441360, 511242, 681656, 766863, 852070, 882720, 1022484, 1278105, 1363312, 1533726, 1704140, 2044968, 2556210, 2726624, 3067452, 3408280, 3834315, 4089936, 5112420, 6134904, 6816560, 7668630, 8179872, 10224840, 12269808, 13633120, 15337260, 20449680, 24539616, 30674520, 40899360, 61349040, 122698080]

約数ペア:

[(1, 122698080), (2, 61349040), (3, 40899360), (4, 30674520), (5, 24539616), (6, 20449680), (8, 15337260), (9, 13633120), (10, 12269808), (12, 10224840), (15, 8179872), (16, 7668630), (18, 6816560), (20, 6134904), (24, 5112420), (30, 4089936), (32, 3834315), (36, 3408280), (40, 3067452), (45, 2726624), (48, 2556210), (60, 2044968), (72, 1704140), (80, 1533726), (90, 1363312), (96, 1278105), (120, 1022484), (139, 882720), (144, 852070), (160, 766863), (180, 681656), (240, 511242), (278, 441360), (288, 426035), (360, 340828), (417, 294240), (480, 255621), (556, 220680), (613, 200160), (695, 176544), (720, 170414), (834, 147120), (1112, 110340), (1226, 100080), (1251, 98080), (1390, 88272), (1440, 85207), (1668, 73560), (1839, 66720), (2085, 58848), (2224, 55170), (2452, 50040), (2502, 49040), (2780, 44136), (3065, 40032), (3336, 36780), (3678, 33360), (4170, 29424), (4448, 27585), (4904, 25020), (5004, 24520), (5517, 22240), (5560, 22068), (6130, 20016), (6255, 19616), (6672, 18390), (7356, 16680), (8340, 14712), (9195, 13344), (9808, 12510), (10008, 12260), (11034, 11120)]