76583880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{7879}}^1$

素因数の和:7905

約数の個数: 96

約数和(自身を含む): 258148800

約数和(自身を除く): 181564920

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, 7879, 9720, 15758, 23637, 31516, 39395, 47274, 63032, 70911, 78790, 94548, 118185, 141822, 157580, 189096, 212733, 236370, 283644, 315160, 354555, 425466, 472740, 567288, 638199, 709110, 850932, 945480, 1063665, 1276398, 1418220, 1701864, 1914597, 2127330, 2552796, 2836440, 3190995, 3829194, 4254660, 5105592, 6381990, 7658388, 8509320, 9572985, 12763980, 15316776, 19145970, 25527960, 38291940, 76583880]

約数ペア:

[(1, 76583880), (2, 38291940), (3, 25527960), (4, 19145970), (5, 15316776), (6, 12763980), (8, 9572985), (9, 8509320), (10, 7658388), (12, 6381990), (15, 5105592), (18, 4254660), (20, 3829194), (24, 3190995), (27, 2836440), (30, 2552796), (36, 2127330), (40, 1914597), (45, 1701864), (54, 1418220), (60, 1276398), (72, 1063665), (81, 945480), (90, 850932), (108, 709110), (120, 638199), (135, 567288), (162, 472740), (180, 425466), (216, 354555), (243, 315160), (270, 283644), (324, 236370), (360, 212733), (405, 189096), (486, 157580), (540, 141822), (648, 118185), (810, 94548), (972, 78790), (1080, 70911), (1215, 63032), (1620, 47274), (1944, 39395), (2430, 31516), (3240, 23637), (4860, 15758), (7879, 9720)]