180539424

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{48221}}^1$

素因数の和:48250

約数の個数: 72

約数和(自身を含む): 552913452

約数和(自身を除く): 372374028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 48221, 96442, 144663, 192884, 289326, 385768, 433989, 578652, 626873, 771536, 867978, 1157304, 1253746, 1543072, 1735956, 1880619, 2314608, 2507492, 3471912, 3761238, 4629216, 5014984, 5641857, 6943824, 7522476, 10029968, 11283714, 13887648, 15044952, 20059936, 22567428, 30089904, 45134856, 60179808, 90269712, 180539424]

約数ペア:

[(1, 180539424), (2, 90269712), (3, 60179808), (4, 45134856), (6, 30089904), (8, 22567428), (9, 20059936), (12, 15044952), (13, 13887648), (16, 11283714), (18, 10029968), (24, 7522476), (26, 6943824), (32, 5641857), (36, 5014984), (39, 4629216), (48, 3761238), (52, 3471912), (72, 2507492), (78, 2314608), (96, 1880619), (104, 1735956), (117, 1543072), (144, 1253746), (156, 1157304), (208, 867978), (234, 771536), (288, 626873), (312, 578652), (416, 433989), (468, 385768), (624, 289326), (936, 192884), (1248, 144663), (1872, 96442), (3744, 48221)]