320785443936

素因数分解:

$2^5\times 3^3\times {\mathrm{269}}^1\times {\mathrm{1380221}}^1$

素因数の和:1380509

約数の個数: 96

約数和(自身を含む): 939103048800

約数和(自身を除く): 618317604864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 269, 288, 432, 538, 807, 864, 1076, 1614, 2152, 2421, 3228, 4304, 4842, 6456, 7263, 8608, 9684, 12912, 14526, 19368, 25824, 29052, 38736, 58104, 77472, 116208, 232416, 1380221, 2760442, 4140663, 5520884, 8281326, 11041768, 12421989, 16562652, 22083536, 24843978, 33125304, 37265967, 44167072, 49687956, 66250608, 74531934, 99375912, 132501216, 149063868, 198751824, 298127736, 371279449, 397503648, 596255472, 742558898, 1113838347, 1192510944, 1485117796, 2227676694, 2970235592, 3341515041, 4455353388, 5940471184, 6683030082, 8910706776, 10024545123, 11880942368, 13366060164, 17821413552, 20049090246, 26732120328, 35642827104, 40098180492, 53464240656, 80196360984, 106928481312, 160392721968, 320785443936]

約数ペア:

[(1, 320785443936), (2, 160392721968), (3, 106928481312), (4, 80196360984), (6, 53464240656), (8, 40098180492), (9, 35642827104), (12, 26732120328), (16, 20049090246), (18, 17821413552), (24, 13366060164), (27, 11880942368), (32, 10024545123), (36, 8910706776), (48, 6683030082), (54, 5940471184), (72, 4455353388), (96, 3341515041), (108, 2970235592), (144, 2227676694), (216, 1485117796), (269, 1192510944), (288, 1113838347), (432, 742558898), (538, 596255472), (807, 397503648), (864, 371279449), (1076, 298127736), (1614, 198751824), (2152, 149063868), (2421, 132501216), (3228, 99375912), (4304, 74531934), (4842, 66250608), (6456, 49687956), (7263, 44167072), (8608, 37265967), (9684, 33125304), (12912, 24843978), (14526, 22083536), (19368, 16562652), (25824, 12421989), (29052, 11041768), (38736, 8281326), (58104, 5520884), (77472, 4140663), (116208, 2760442), (232416, 1380221)]