47572380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2381}}^1$

素因数の和:2436

約数の個数: 96

約数和(自身を含む): 152066880

約数和(自身を除く): 104494500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 2381, 3330, 3996, 4762, 4995, 6660, 7143, 9524, 9990, 11905, 14286, 19980, 21429, 23810, 28572, 35715, 42858, 47620, 64287, 71430, 85716, 88097, 107145, 128574, 142860, 176194, 214290, 257148, 264291, 321435, 352388, 428580, 440485, 528582, 642870, 792873, 880970, 1057164, 1285740, 1321455, 1585746, 1761940, 2378619, 2642910, 3171492, 3964365, 4757238, 5285820, 7928730, 9514476, 11893095, 15857460, 23786190, 47572380]

約数ペア:

[(1, 47572380), (2, 23786190), (3, 15857460), (4, 11893095), (5, 9514476), (6, 7928730), (9, 5285820), (10, 4757238), (12, 3964365), (15, 3171492), (18, 2642910), (20, 2378619), (27, 1761940), (30, 1585746), (36, 1321455), (37, 1285740), (45, 1057164), (54, 880970), (60, 792873), (74, 642870), (90, 528582), (108, 440485), (111, 428580), (135, 352388), (148, 321435), (180, 264291), (185, 257148), (222, 214290), (270, 176194), (333, 142860), (370, 128574), (444, 107145), (540, 88097), (555, 85716), (666, 71430), (740, 64287), (999, 47620), (1110, 42858), (1332, 35715), (1665, 28572), (1998, 23810), (2220, 21429), (2381, 19980), (3330, 14286), (3996, 11905), (4762, 9990), (4995, 9524), (6660, 7143)]