41781420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{8597}}^1$

素因数の和:8621

約数の個数: 72

約数和(自身を含む): 131446224

約数和(自身を除く): 89664804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 8597, 17194, 25791, 34388, 42985, 51582, 77373, 85970, 103164, 128955, 154746, 171940, 232119, 257910, 309492, 386865, 464238, 515820, 696357, 773730, 928476, 1160595, 1392714, 1547460, 2089071, 2321190, 2785428, 3481785, 4178142, 4642380, 6963570, 8356284, 10445355, 13927140, 20890710, 41781420]

約数ペア:

[(1, 41781420), (2, 20890710), (3, 13927140), (4, 10445355), (5, 8356284), (6, 6963570), (9, 4642380), (10, 4178142), (12, 3481785), (15, 2785428), (18, 2321190), (20, 2089071), (27, 1547460), (30, 1392714), (36, 1160595), (45, 928476), (54, 773730), (60, 696357), (81, 515820), (90, 464238), (108, 386865), (135, 309492), (162, 257910), (180, 232119), (243, 171940), (270, 154746), (324, 128955), (405, 103164), (486, 85970), (540, 77373), (810, 51582), (972, 42985), (1215, 34388), (1620, 25791), (2430, 17194), (4860, 8597)]