120881808

素因数分解:

$2^4\times 3^5\times {\mathrm{31091}}^1$

素因数の和:31114

約数の個数: 60

約数和(自身を含む): 350842128

約数和(自身を除く): 229960320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 31091, 62182, 93273, 124364, 186546, 248728, 279819, 373092, 497456, 559638, 746184, 839457, 1119276, 1492368, 1678914, 2238552, 2518371, 3357828, 4477104, 5036742, 6715656, 7555113, 10073484, 13431312, 15110226, 20146968, 30220452, 40293936, 60440904, 120881808]

約数ペア:

[(1, 120881808), (2, 60440904), (3, 40293936), (4, 30220452), (6, 20146968), (8, 15110226), (9, 13431312), (12, 10073484), (16, 7555113), (18, 6715656), (24, 5036742), (27, 4477104), (36, 3357828), (48, 2518371), (54, 2238552), (72, 1678914), (81, 1492368), (108, 1119276), (144, 839457), (162, 746184), (216, 559638), (243, 497456), (324, 373092), (432, 279819), (486, 248728), (648, 186546), (972, 124364), (1296, 93273), (1944, 62182), (3888, 31091)]