120906288

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{7703}}^1$

素因数の和:7826

約数の個数: 60

約数和(自身を含む): 341518320

約数和(自身を除く): 220612032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7703, 7848, 15406, 15696, 23109, 30812, 46218, 61624, 69327, 92436, 123248, 138654, 184872, 277308, 369744, 554616, 839627, 1109232, 1679254, 2518881, 3358508, 5037762, 6717016, 7556643, 10075524, 13434032, 15113286, 20151048, 30226572, 40302096, 60453144, 120906288]

約数ペア:

[(1, 120906288), (2, 60453144), (3, 40302096), (4, 30226572), (6, 20151048), (8, 15113286), (9, 13434032), (12, 10075524), (16, 7556643), (18, 6717016), (24, 5037762), (36, 3358508), (48, 2518881), (72, 1679254), (109, 1109232), (144, 839627), (218, 554616), (327, 369744), (436, 277308), (654, 184872), (872, 138654), (981, 123248), (1308, 92436), (1744, 69327), (1962, 61624), (2616, 46218), (3924, 30812), (5232, 23109), (7703, 15696), (7848, 15406)]