16015160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{8171}}^1$

素因数の和:8196

約数の個数: 48

約数和(自身を含む): 41922360

約数和(自身を除く): 25907200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 8171, 16342, 32684, 40855, 57197, 65368, 81710, 114394, 163420, 228788, 285985, 326840, 400379, 457576, 571970, 800758, 1143940, 1601516, 2001895, 2287880, 3203032, 4003790, 8007580, 16015160]

約数ペア:

[(1, 16015160), (2, 8007580), (4, 4003790), (5, 3203032), (7, 2287880), (8, 2001895), (10, 1601516), (14, 1143940), (20, 800758), (28, 571970), (35, 457576), (40, 400379), (49, 326840), (56, 285985), (70, 228788), (98, 163420), (140, 114394), (196, 81710), (245, 65368), (280, 57197), (392, 40855), (490, 32684), (980, 16342), (1960, 8171)]