127853580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{51973}}^1$

素因数の和:52026

約数の個数: 48

約数和(自身を含む): 366728544

約数和(自身を除く): 238874964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 51973, 103946, 155919, 207892, 259865, 311838, 519730, 623676, 779595, 1039460, 1559190, 2130893, 3118380, 4261786, 6392679, 8523572, 10654465, 12785358, 21308930, 25570716, 31963395, 42617860, 63926790, 127853580]

約数ペア:

[(1, 127853580), (2, 63926790), (3, 42617860), (4, 31963395), (5, 25570716), (6, 21308930), (10, 12785358), (12, 10654465), (15, 8523572), (20, 6392679), (30, 4261786), (41, 3118380), (60, 2130893), (82, 1559190), (123, 1039460), (164, 779595), (205, 623676), (246, 519730), (410, 311838), (492, 259865), (615, 207892), (820, 155919), (1230, 103946), (2460, 51973)]