47248920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{4861}}^1$

素因数の和:4887

約数の個数: 96

約数和(自身を含む): 159279120

約数和(自身を除く): 112030200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 4861, 9720, 9722, 14583, 19444, 24305, 29166, 38888, 43749, 48610, 58332, 72915, 87498, 97220, 116664, 131247, 145830, 174996, 194440, 218745, 262494, 291660, 349992, 393741, 437490, 524988, 583320, 656235, 787482, 874980, 1049976, 1181223, 1312470, 1574964, 1749960, 1968705, 2362446, 2624940, 3149928, 3937410, 4724892, 5249880, 5906115, 7874820, 9449784, 11812230, 15749640, 23624460, 47248920]

約数ペア:

[(1, 47248920), (2, 23624460), (3, 15749640), (4, 11812230), (5, 9449784), (6, 7874820), (8, 5906115), (9, 5249880), (10, 4724892), (12, 3937410), (15, 3149928), (18, 2624940), (20, 2362446), (24, 1968705), (27, 1749960), (30, 1574964), (36, 1312470), (40, 1181223), (45, 1049976), (54, 874980), (60, 787482), (72, 656235), (81, 583320), (90, 524988), (108, 437490), (120, 393741), (135, 349992), (162, 291660), (180, 262494), (216, 218745), (243, 194440), (270, 174996), (324, 145830), (360, 131247), (405, 116664), (486, 97220), (540, 87498), (648, 72915), (810, 58332), (972, 48610), (1080, 43749), (1215, 38888), (1620, 29166), (1944, 24305), (2430, 19444), (3240, 14583), (4860, 9722), (4861, 9720)]