48764880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:869

約数の個数: 120

約数和(自身を含む): 165826440

約数和(自身を除く): 117061560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 761, 801, 890, 1068, 1335, 1424, 1522, 1602, 1780, 2136, 2283, 2670, 3044, 3204, 3560, 3805, 4005, 4272, 4566, 5340, 6088, 6408, 6849, 7120, 7610, 8010, 9132, 10680, 11415, 12176, 12816, 13698, 15220, 16020, 18264, 21360, 22830, 27396, 30440, 32040, 34245, 36528, 45660, 54792, 60880, 64080, 67729, 68490, 91320, 109584, 135458, 136980, 182640, 203187, 270916, 273960, 338645, 406374, 541832, 547920, 609561, 677290, 812748, 1015935, 1083664, 1219122, 1354580, 1625496, 2031870, 2438244, 2709160, 3047805, 3250992, 4063740, 4876488, 5418320, 6095610, 8127480, 9752976, 12191220, 16254960, 24382440, 48764880]

約数ペア:

[(1, 48764880), (2, 24382440), (3, 16254960), (4, 12191220), (5, 9752976), (6, 8127480), (8, 6095610), (9, 5418320), (10, 4876488), (12, 4063740), (15, 3250992), (16, 3047805), (18, 2709160), (20, 2438244), (24, 2031870), (30, 1625496), (36, 1354580), (40, 1219122), (45, 1083664), (48, 1015935), (60, 812748), (72, 677290), (80, 609561), (89, 547920), (90, 541832), (120, 406374), (144, 338645), (178, 273960), (180, 270916), (240, 203187), (267, 182640), (356, 136980), (360, 135458), (445, 109584), (534, 91320), (712, 68490), (720, 67729), (761, 64080), (801, 60880), (890, 54792), (1068, 45660), (1335, 36528), (1424, 34245), (1522, 32040), (1602, 30440), (1780, 27396), (2136, 22830), (2283, 21360), (2670, 18264), (3044, 16020), (3204, 15220), (3560, 13698), (3805, 12816), (4005, 12176), (4272, 11415), (4566, 10680), (5340, 9132), (6088, 8010), (6408, 7610), (6849, 7120)]