121179960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:530

約数の個数: 192

約数和(自身を含む): 436700160

約数和(自身を除く): 315520200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 71, 72, 88, 90, 99, 110, 120, 132, 142, 165, 180, 198, 213, 220, 264, 284, 330, 355, 360, 396, 426, 431, 440, 495, 568, 639, 660, 710, 781, 792, 852, 862, 990, 1065, 1278, 1293, 1320, 1420, 1562, 1704, 1724, 1980, 2130, 2155, 2343, 2556, 2586, 2840, 3124, 3195, 3448, 3879, 3905, 3960, 4260, 4310, 4686, 4741, 5112, 5172, 6248, 6390, 6465, 7029, 7758, 7810, 8520, 8620, 9372, 9482, 10344, 11715, 12780, 12930, 14058, 14223, 15516, 15620, 17240, 18744, 18964, 19395, 23430, 23705, 25560, 25860, 28116, 28446, 30601, 31032, 31240, 35145, 37928, 38790, 42669, 46860, 47410, 51720, 56232, 56892, 61202, 70290, 71115, 77580, 85338, 91803, 93720, 94820, 113784, 122404, 140580, 142230, 153005, 155160, 170676, 183606, 189640, 213345, 244808, 275409, 281160, 284460, 306010, 336611, 341352, 367212, 426690, 459015, 550818, 568920, 612020, 673222, 734424, 853380, 918030, 1009833, 1101636, 1224040, 1346444, 1377045, 1683055, 1706760, 1836060, 2019666, 2203272, 2692888, 2754090, 3029499, 3366110, 3672120, 4039332, 5049165, 5508180, 6058998, 6732220, 8078664, 10098330, 11016360, 12117996, 13464440, 15147495, 20196660, 24235992, 30294990, 40393320, 60589980, 121179960]

約数ペア:

[(1, 121179960), (2, 60589980), (3, 40393320), (4, 30294990), (5, 24235992), (6, 20196660), (8, 15147495), (9, 13464440), (10, 12117996), (11, 11016360), (12, 10098330), (15, 8078664), (18, 6732220), (20, 6058998), (22, 5508180), (24, 5049165), (30, 4039332), (33, 3672120), (36, 3366110), (40, 3029499), (44, 2754090), (45, 2692888), (55, 2203272), (60, 2019666), (66, 1836060), (71, 1706760), (72, 1683055), (88, 1377045), (90, 1346444), (99, 1224040), (110, 1101636), (120, 1009833), (132, 918030), (142, 853380), (165, 734424), (180, 673222), (198, 612020), (213, 568920), (220, 550818), (264, 459015), (284, 426690), (330, 367212), (355, 341352), (360, 336611), (396, 306010), (426, 284460), (431, 281160), (440, 275409), (495, 244808), (568, 213345), (639, 189640), (660, 183606), (710, 170676), (781, 155160), (792, 153005), (852, 142230), (862, 140580), (990, 122404), (1065, 113784), (1278, 94820), (1293, 93720), (1320, 91803), (1420, 85338), (1562, 77580), (1704, 71115), (1724, 70290), (1980, 61202), (2130, 56892), (2155, 56232), (2343, 51720), (2556, 47410), (2586, 46860), (2840, 42669), (3124, 38790), (3195, 37928), (3448, 35145), (3879, 31240), (3905, 31032), (3960, 30601), (4260, 28446), (4310, 28116), (4686, 25860), (4741, 25560), (5112, 23705), (5172, 23430), (6248, 19395), (6390, 18964), (6465, 18744), (7029, 17240), (7758, 15620), (7810, 15516), (8520, 14223), (8620, 14058), (9372, 12930), (9482, 12780), (10344, 11715)]