229692880

素因数分解:

$2^4\times 5^1\times {\mathrm{733}}^1\times {\mathrm{3917}}^1$

素因数の和:4663

約数の個数: 40

約数和(自身を含む): 534901032

約数和(自身を除く): 305208152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 733, 1466, 2932, 3665, 3917, 5864, 7330, 7834, 11728, 14660, 15668, 19585, 29320, 31336, 39170, 58640, 62672, 78340, 156680, 313360, 2871161, 5742322, 11484644, 14355805, 22969288, 28711610, 45938576, 57423220, 114846440, 229692880]

約数ペア:

[(1, 229692880), (2, 114846440), (4, 57423220), (5, 45938576), (8, 28711610), (10, 22969288), (16, 14355805), (20, 11484644), (40, 5742322), (80, 2871161), (733, 313360), (1466, 156680), (2932, 78340), (3665, 62672), (3917, 58640), (5864, 39170), (7330, 31336), (7834, 29320), (11728, 19585), (14660, 15668)]