23734920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17981}}^1$

素因数の和:18006

約数の個数: 64

約数和(自身を含む): 77682240

約数和(自身を除く): 53947320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 17981, 35962, 53943, 71924, 89905, 107886, 143848, 179810, 197791, 215772, 269715, 359620, 395582, 431544, 539430, 593373, 719240, 791164, 988955, 1078860, 1186746, 1582328, 1977910, 2157720, 2373492, 2966865, 3955820, 4746984, 5933730, 7911640, 11867460, 23734920]

約数ペア:

[(1, 23734920), (2, 11867460), (3, 7911640), (4, 5933730), (5, 4746984), (6, 3955820), (8, 2966865), (10, 2373492), (11, 2157720), (12, 1977910), (15, 1582328), (20, 1186746), (22, 1078860), (24, 988955), (30, 791164), (33, 719240), (40, 593373), (44, 539430), (55, 431544), (60, 395582), (66, 359620), (88, 269715), (110, 215772), (120, 197791), (132, 179810), (165, 143848), (220, 107886), (264, 89905), (330, 71924), (440, 53943), (660, 35962), (1320, 17981)]