103437440

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7027}}^1$

素因数の和:7069

約数の個数: 64

約数和(自身を含む): 258068160

約数和(自身を除く): 154630720

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, 7027, 7360, 14054, 14720, 28108, 35135, 56216, 70270, 112432, 140540, 161621, 224864, 281080, 323242, 449728, 562160, 646484, 808105, 899456, 1124320, 1292968, 1616210, 2248640, 2585936, 3232420, 4497280, 5171872, 6464840, 10343744, 12929680, 20687488, 25859360, 51718720, 103437440]

約数ペア:

[(1, 103437440), (2, 51718720), (4, 25859360), (5, 20687488), (8, 12929680), (10, 10343744), (16, 6464840), (20, 5171872), (23, 4497280), (32, 3232420), (40, 2585936), (46, 2248640), (64, 1616210), (80, 1292968), (92, 1124320), (115, 899456), (128, 808105), (160, 646484), (184, 562160), (230, 449728), (320, 323242), (368, 281080), (460, 224864), (640, 161621), (736, 140540), (920, 112432), (1472, 70270), (1840, 56216), (2944, 35135), (3680, 28108), (7027, 14720), (7360, 14054)]