152262080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15349}}^1$

素因数の和:15397

約数の個数: 56

約数和(自身を含む): 374294400

約数和(自身を除く): 222032320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 15349, 30698, 61396, 76745, 122792, 153490, 245584, 306980, 475819, 491168, 613960, 951638, 982336, 1227920, 1903276, 2379095, 2455840, 3806552, 4758190, 4911680, 7613104, 9516380, 15226208, 19032760, 30452416, 38065520, 76131040, 152262080]

約数ペア:

[(1, 152262080), (2, 76131040), (4, 38065520), (5, 30452416), (8, 19032760), (10, 15226208), (16, 9516380), (20, 7613104), (31, 4911680), (32, 4758190), (40, 3806552), (62, 2455840), (64, 2379095), (80, 1903276), (124, 1227920), (155, 982336), (160, 951638), (248, 613960), (310, 491168), (320, 475819), (496, 306980), (620, 245584), (992, 153490), (1240, 122792), (1984, 76745), (2480, 61396), (4960, 30698), (9920, 15349)]