48123720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{4951}}^1$

素因数の和:4977

約数の個数: 96

約数和(自身を含む): 162227520

約数和(自身を除く): 114103800

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, 4951, 9720, 9902, 14853, 19804, 24755, 29706, 39608, 44559, 49510, 59412, 74265, 89118, 99020, 118824, 133677, 148530, 178236, 198040, 222795, 267354, 297060, 356472, 401031, 445590, 534708, 594120, 668385, 802062, 891180, 1069416, 1203093, 1336770, 1604124, 1782360, 2005155, 2406186, 2673540, 3208248, 4010310, 4812372, 5347080, 6015465, 8020620, 9624744, 12030930, 16041240, 24061860, 48123720]

約数ペア:

[(1, 48123720), (2, 24061860), (3, 16041240), (4, 12030930), (5, 9624744), (6, 8020620), (8, 6015465), (9, 5347080), (10, 4812372), (12, 4010310), (15, 3208248), (18, 2673540), (20, 2406186), (24, 2005155), (27, 1782360), (30, 1604124), (36, 1336770), (40, 1203093), (45, 1069416), (54, 891180), (60, 802062), (72, 668385), (81, 594120), (90, 534708), (108, 445590), (120, 401031), (135, 356472), (162, 297060), (180, 267354), (216, 222795), (243, 198040), (270, 178236), (324, 148530), (360, 133677), (405, 118824), (486, 99020), (540, 89118), (648, 74265), (810, 59412), (972, 49510), (1080, 44559), (1215, 39608), (1620, 29706), (1944, 24755), (2430, 19804), (3240, 14853), (4860, 9902), (4951, 9720)]