401037240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{24043}}^1$

素因数の和:24196

約数の個数: 64

約数和(自身を含む): 1211817600

約数和(自身を除く): 810780360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 16680, 24043, 48086, 72129, 96172, 120215, 144258, 192344, 240430, 288516, 360645, 480860, 577032, 721290, 961720, 1442580, 2885160, 3341977, 6683954, 10025931, 13367908, 16709885, 20051862, 26735816, 33419770, 40103724, 50129655, 66839540, 80207448, 100259310, 133679080, 200518620, 401037240]

約数ペア:

[(1, 401037240), (2, 200518620), (3, 133679080), (4, 100259310), (5, 80207448), (6, 66839540), (8, 50129655), (10, 40103724), (12, 33419770), (15, 26735816), (20, 20051862), (24, 16709885), (30, 13367908), (40, 10025931), (60, 6683954), (120, 3341977), (139, 2885160), (278, 1442580), (417, 961720), (556, 721290), (695, 577032), (834, 480860), (1112, 360645), (1390, 288516), (1668, 240430), (2085, 192344), (2780, 144258), (3336, 120215), (4170, 96172), (5560, 72129), (8340, 48086), (16680, 24043)]