141026520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19919}}^1$

素因数の和:19992

約数の個数: 64

約数和(自身を含む): 430272000

約数和(自身を除く): 289245480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 19919, 39838, 59757, 79676, 99595, 119514, 159352, 199190, 239028, 298785, 398380, 478056, 597570, 796760, 1175221, 1195140, 2350442, 2390280, 3525663, 4700884, 5876105, 7051326, 9401768, 11752210, 14102652, 17628315, 23504420, 28205304, 35256630, 47008840, 70513260, 141026520]

約数ペア:

[(1, 141026520), (2, 70513260), (3, 47008840), (4, 35256630), (5, 28205304), (6, 23504420), (8, 17628315), (10, 14102652), (12, 11752210), (15, 9401768), (20, 7051326), (24, 5876105), (30, 4700884), (40, 3525663), (59, 2390280), (60, 2350442), (118, 1195140), (120, 1175221), (177, 796760), (236, 597570), (295, 478056), (354, 398380), (472, 298785), (590, 239028), (708, 199190), (885, 159352), (1180, 119514), (1416, 99595), (1770, 79676), (2360, 59757), (3540, 39838), (7080, 19919)]