61342920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{6311}}^1$

素因数の和:6337

約数の個数: 96

約数和(自身を含む): 206781120

約数和(自身を除く): 145438200

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, 6311, 9720, 12622, 18933, 25244, 31555, 37866, 50488, 56799, 63110, 75732, 94665, 113598, 126220, 151464, 170397, 189330, 227196, 252440, 283995, 340794, 378660, 454392, 511191, 567990, 681588, 757320, 851985, 1022382, 1135980, 1363176, 1533573, 1703970, 2044764, 2271960, 2555955, 3067146, 3407940, 4089528, 5111910, 6134292, 6815880, 7667865, 10223820, 12268584, 15335730, 20447640, 30671460, 61342920]

約数ペア:

[(1, 61342920), (2, 30671460), (3, 20447640), (4, 15335730), (5, 12268584), (6, 10223820), (8, 7667865), (9, 6815880), (10, 6134292), (12, 5111910), (15, 4089528), (18, 3407940), (20, 3067146), (24, 2555955), (27, 2271960), (30, 2044764), (36, 1703970), (40, 1533573), (45, 1363176), (54, 1135980), (60, 1022382), (72, 851985), (81, 757320), (90, 681588), (108, 567990), (120, 511191), (135, 454392), (162, 378660), (180, 340794), (216, 283995), (243, 252440), (270, 227196), (324, 189330), (360, 170397), (405, 151464), (486, 126220), (540, 113598), (648, 94665), (810, 75732), (972, 63110), (1080, 56799), (1215, 50488), (1620, 37866), (1944, 31555), (2430, 25244), (3240, 18933), (4860, 12622), (6311, 9720)]