51443520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1368

約数の個数: 112

約数和(自身を含む): 167444928

約数和(自身を除く): 116001408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1307, 1312, 1640, 1968, 2460, 2614, 2624, 3280, 3921, 3936, 4920, 5228, 6535, 6560, 7842, 7872, 9840, 10456, 13070, 13120, 15684, 19605, 19680, 20912, 26140, 31368, 39210, 39360, 41824, 52280, 53587, 62736, 78420, 83648, 104560, 107174, 125472, 156840, 160761, 209120, 214348, 250944, 267935, 313680, 321522, 418240, 428696, 535870, 627360, 643044, 803805, 857392, 1071740, 1254720, 1286088, 1607610, 1714784, 2143480, 2572176, 3215220, 3429568, 4286960, 5144352, 6430440, 8573920, 10288704, 12860880, 17147840, 25721760, 51443520]

約数ペア:

[(1, 51443520), (2, 25721760), (3, 17147840), (4, 12860880), (5, 10288704), (6, 8573920), (8, 6430440), (10, 5144352), (12, 4286960), (15, 3429568), (16, 3215220), (20, 2572176), (24, 2143480), (30, 1714784), (32, 1607610), (40, 1286088), (41, 1254720), (48, 1071740), (60, 857392), (64, 803805), (80, 643044), (82, 627360), (96, 535870), (120, 428696), (123, 418240), (160, 321522), (164, 313680), (192, 267935), (205, 250944), (240, 214348), (246, 209120), (320, 160761), (328, 156840), (410, 125472), (480, 107174), (492, 104560), (615, 83648), (656, 78420), (820, 62736), (960, 53587), (984, 52280), (1230, 41824), (1307, 39360), (1312, 39210), (1640, 31368), (1968, 26140), (2460, 20912), (2614, 19680), (2624, 19605), (3280, 15684), (3921, 13120), (3936, 13070), (4920, 10456), (5228, 9840), (6535, 7872), (6560, 7842)]