124811341720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{255071}}^1$

素因数の和:256036

約数の個数: 64

約数和(自身を含む): 302750058240

約数和(自身を除く): 177938716520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 941, 1882, 3764, 4705, 7528, 9410, 12233, 18820, 24466, 37640, 48932, 61165, 97864, 122330, 244660, 255071, 489320, 510142, 1020284, 1275355, 2040568, 2550710, 3315923, 5101420, 6631846, 10202840, 13263692, 16579615, 26527384, 33159230, 66318460, 132636920, 240021811, 480043622, 960087244, 1200109055, 1920174488, 2400218110, 3120283543, 4800436220, 6240567086, 9600872440, 12481134172, 15601417715, 24962268344, 31202835430, 62405670860, 124811341720]

約数ペア:

[(1, 124811341720), (2, 62405670860), (4, 31202835430), (5, 24962268344), (8, 15601417715), (10, 12481134172), (13, 9600872440), (20, 6240567086), (26, 4800436220), (40, 3120283543), (52, 2400218110), (65, 1920174488), (104, 1200109055), (130, 960087244), (260, 480043622), (520, 240021811), (941, 132636920), (1882, 66318460), (3764, 33159230), (4705, 26527384), (7528, 16579615), (9410, 13263692), (12233, 10202840), (18820, 6631846), (24466, 5101420), (37640, 3315923), (48932, 2550710), (61165, 2040568), (97864, 1275355), (122330, 1020284), (244660, 510142), (255071, 489320)]