16157640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4643}}^1$

素因数の和:4686

約数の個数: 64

約数和(自身を含む): 50155200

約数和(自身を除く): 33997560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 4643, 9286, 13929, 18572, 23215, 27858, 37144, 46430, 55716, 69645, 92860, 111432, 134647, 139290, 185720, 269294, 278580, 403941, 538588, 557160, 673235, 807882, 1077176, 1346470, 1615764, 2019705, 2692940, 3231528, 4039410, 5385880, 8078820, 16157640]

約数ペア:

[(1, 16157640), (2, 8078820), (3, 5385880), (4, 4039410), (5, 3231528), (6, 2692940), (8, 2019705), (10, 1615764), (12, 1346470), (15, 1077176), (20, 807882), (24, 673235), (29, 557160), (30, 538588), (40, 403941), (58, 278580), (60, 269294), (87, 185720), (116, 139290), (120, 134647), (145, 111432), (174, 92860), (232, 69645), (290, 55716), (348, 46430), (435, 37144), (580, 27858), (696, 23215), (870, 18572), (1160, 13929), (1740, 9286), (3480, 4643)]