49648680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{45971}}^1$

素因数の和:45991

約数の個数: 64

約数和(自身を含む): 165499200

約数和(自身を除く): 115850520

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 45971, 91942, 137913, 183884, 229855, 275826, 367768, 413739, 459710, 551652, 689565, 827478, 919420, 1103304, 1241217, 1379130, 1654956, 1838840, 2068695, 2482434, 2758260, 3309912, 4137390, 4964868, 5516520, 6206085, 8274780, 9929736, 12412170, 16549560, 24824340, 49648680]

約数ペア:

[(1, 49648680), (2, 24824340), (3, 16549560), (4, 12412170), (5, 9929736), (6, 8274780), (8, 6206085), (9, 5516520), (10, 4964868), (12, 4137390), (15, 3309912), (18, 2758260), (20, 2482434), (24, 2068695), (27, 1838840), (30, 1654956), (36, 1379130), (40, 1241217), (45, 1103304), (54, 919420), (60, 827478), (72, 689565), (90, 551652), (108, 459710), (120, 413739), (135, 367768), (180, 275826), (216, 229855), (270, 183884), (360, 137913), (540, 91942), (1080, 45971)]