55352640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{8237}}^1$

素因数の和:8264

約数の個数: 112

約数和(自身を含む): 200875392

約数和(自身を除く): 145522752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 8237, 16474, 24711, 32948, 41185, 49422, 57659, 65896, 82370, 98844, 115318, 123555, 131792, 164740, 172977, 197688, 230636, 247110, 263584, 288295, 329480, 345954, 395376, 461272, 494220, 527168, 576590, 658960, 691908, 790752, 864885, 922544, 988440, 1153180, 1317920, 1383816, 1581504, 1729770, 1845088, 1976880, 2306360, 2635840, 2767632, 3459540, 3690176, 3953760, 4612720, 5535264, 6919080, 7907520, 9225440, 11070528, 13838160, 18450880, 27676320, 55352640]

約数ペア:

[(1, 55352640), (2, 27676320), (3, 18450880), (4, 13838160), (5, 11070528), (6, 9225440), (7, 7907520), (8, 6919080), (10, 5535264), (12, 4612720), (14, 3953760), (15, 3690176), (16, 3459540), (20, 2767632), (21, 2635840), (24, 2306360), (28, 1976880), (30, 1845088), (32, 1729770), (35, 1581504), (40, 1383816), (42, 1317920), (48, 1153180), (56, 988440), (60, 922544), (64, 864885), (70, 790752), (80, 691908), (84, 658960), (96, 576590), (105, 527168), (112, 494220), (120, 461272), (140, 395376), (160, 345954), (168, 329480), (192, 288295), (210, 263584), (224, 247110), (240, 230636), (280, 197688), (320, 172977), (336, 164740), (420, 131792), (448, 123555), (480, 115318), (560, 98844), (672, 82370), (840, 65896), (960, 57659), (1120, 49422), (1344, 41185), (1680, 32948), (2240, 24711), (3360, 16474), (6720, 8237)]