60589980

素因数分解:

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

素因数の和:528

約数の個数: 144

約数和(自身を含む): 203793408

約数和(自身を除く): 143203428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 71, 90, 99, 110, 132, 142, 165, 180, 198, 213, 220, 284, 330, 355, 396, 426, 431, 495, 639, 660, 710, 781, 852, 862, 990, 1065, 1278, 1293, 1420, 1562, 1724, 1980, 2130, 2155, 2343, 2556, 2586, 3124, 3195, 3879, 3905, 4260, 4310, 4686, 4741, 5172, 6390, 6465, 7029, 7758, 7810, 8620, 9372, 9482, 11715, 12780, 12930, 14058, 14223, 15516, 15620, 18964, 19395, 23430, 23705, 25860, 28116, 28446, 30601, 35145, 38790, 42669, 46860, 47410, 56892, 61202, 70290, 71115, 77580, 85338, 91803, 94820, 122404, 140580, 142230, 153005, 170676, 183606, 213345, 275409, 284460, 306010, 336611, 367212, 426690, 459015, 550818, 612020, 673222, 853380, 918030, 1009833, 1101636, 1346444, 1377045, 1683055, 1836060, 2019666, 2754090, 3029499, 3366110, 4039332, 5049165, 5508180, 6058998, 6732220, 10098330, 12117996, 15147495, 20196660, 30294990, 60589980]

約数ペア:

[(1, 60589980), (2, 30294990), (3, 20196660), (4, 15147495), (5, 12117996), (6, 10098330), (9, 6732220), (10, 6058998), (11, 5508180), (12, 5049165), (15, 4039332), (18, 3366110), (20, 3029499), (22, 2754090), (30, 2019666), (33, 1836060), (36, 1683055), (44, 1377045), (45, 1346444), (55, 1101636), (60, 1009833), (66, 918030), (71, 853380), (90, 673222), (99, 612020), (110, 550818), (132, 459015), (142, 426690), (165, 367212), (180, 336611), (198, 306010), (213, 284460), (220, 275409), (284, 213345), (330, 183606), (355, 170676), (396, 153005), (426, 142230), (431, 140580), (495, 122404), (639, 94820), (660, 91803), (710, 85338), (781, 77580), (852, 71115), (862, 70290), (990, 61202), (1065, 56892), (1278, 47410), (1293, 46860), (1420, 42669), (1562, 38790), (1724, 35145), (1980, 30601), (2130, 28446), (2155, 28116), (2343, 25860), (2556, 23705), (2586, 23430), (3124, 19395), (3195, 18964), (3879, 15620), (3905, 15516), (4260, 14223), (4310, 14058), (4686, 12930), (4741, 12780), (5172, 11715), (6390, 9482), (6465, 9372), (7029, 8620), (7758, 7810)]