377141120

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25621}}^1$

素因数の和:25663

約数の個数: 64

約数和(自身を含む): 940839840

約数和(自身を除く): 563698720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7360, 14720, 25621, 51242, 102484, 128105, 204968, 256210, 409936, 512420, 589283, 819872, 1024840, 1178566, 1639744, 2049680, 2357132, 2946415, 3279488, 4099360, 4714264, 5892830, 8198720, 9428528, 11785660, 16397440, 18857056, 23571320, 37714112, 47142640, 75428224, 94285280, 188570560, 377141120]

約数ペア:

[(1, 377141120), (2, 188570560), (4, 94285280), (5, 75428224), (8, 47142640), (10, 37714112), (16, 23571320), (20, 18857056), (23, 16397440), (32, 11785660), (40, 9428528), (46, 8198720), (64, 5892830), (80, 4714264), (92, 4099360), (115, 3279488), (128, 2946415), (160, 2357132), (184, 2049680), (230, 1639744), (320, 1178566), (368, 1024840), (460, 819872), (640, 589283), (736, 512420), (920, 409936), (1472, 256210), (1840, 204968), (2944, 128105), (3680, 102484), (7360, 51242), (14720, 25621)]