38082480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6899}}^1$

素因数の和:6938

約数の個数: 80

約数和(自身を含む): 123206400

約数和(自身を除く): 85123920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 6899, 13798, 20697, 27596, 34495, 41394, 55192, 68990, 82788, 103485, 110384, 137980, 158677, 165576, 206970, 275960, 317354, 331152, 413940, 476031, 551920, 634708, 793385, 827880, 952062, 1269416, 1586770, 1655760, 1904124, 2380155, 2538832, 3173540, 3808248, 4760310, 6347080, 7616496, 9520620, 12694160, 19041240, 38082480]

約数ペア:

[(1, 38082480), (2, 19041240), (3, 12694160), (4, 9520620), (5, 7616496), (6, 6347080), (8, 4760310), (10, 3808248), (12, 3173540), (15, 2538832), (16, 2380155), (20, 1904124), (23, 1655760), (24, 1586770), (30, 1269416), (40, 952062), (46, 827880), (48, 793385), (60, 634708), (69, 551920), (80, 476031), (92, 413940), (115, 331152), (120, 317354), (138, 275960), (184, 206970), (230, 165576), (240, 158677), (276, 137980), (345, 110384), (368, 103485), (460, 82788), (552, 68990), (690, 55192), (920, 41394), (1104, 34495), (1380, 27596), (1840, 20697), (2760, 13798), (5520, 6899)]