440040096

素因数分解:

$2^5\times 3^2\times {\mathrm{283}}^1\times {\mathrm{5399}}^1$

素因数の和:5698

約数の個数: 72

約数和(自身を含む): 1256018400

約数和(自身を除く): 815978304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 283, 288, 566, 849, 1132, 1698, 2264, 2547, 3396, 4528, 5094, 5399, 6792, 9056, 10188, 10798, 13584, 16197, 20376, 21596, 27168, 32394, 40752, 43192, 48591, 64788, 81504, 86384, 97182, 129576, 172768, 194364, 259152, 388728, 518304, 777456, 1527917, 1554912, 3055834, 4583751, 6111668, 9167502, 12223336, 13751253, 18335004, 24446672, 27502506, 36670008, 48893344, 55005012, 73340016, 110010024, 146680032, 220020048, 440040096]

約数ペア:

[(1, 440040096), (2, 220020048), (3, 146680032), (4, 110010024), (6, 73340016), (8, 55005012), (9, 48893344), (12, 36670008), (16, 27502506), (18, 24446672), (24, 18335004), (32, 13751253), (36, 12223336), (48, 9167502), (72, 6111668), (96, 4583751), (144, 3055834), (283, 1554912), (288, 1527917), (566, 777456), (849, 518304), (1132, 388728), (1698, 259152), (2264, 194364), (2547, 172768), (3396, 129576), (4528, 97182), (5094, 86384), (5399, 81504), (6792, 64788), (9056, 48591), (10188, 43192), (10798, 40752), (13584, 32394), (16197, 27168), (20376, 21596)]