240717456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5081}}^1$

素因数の和:5149

約数の個数: 120

約数和(自身を含む): 786449664

約数和(自身を除く): 545732208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 5081, 5264, 5922, 6768, 7896, 10162, 11844, 15243, 15792, 20324, 23688, 30486, 35567, 40648, 45729, 47376, 60972, 71134, 81296, 91458, 106701, 121944, 142268, 182916, 213402, 238807, 243888, 284536, 320103, 365832, 426804, 477614, 569072, 640206, 716421, 731664, 853608, 955228, 1280412, 1432842, 1671649, 1707216, 1910456, 2149263, 2560824, 2865684, 3343298, 3820912, 4298526, 5014947, 5121648, 5731368, 6686596, 8597052, 10029894, 11462736, 13373192, 15044841, 17194104, 20059788, 26746384, 30089682, 34388208, 40119576, 60179364, 80239152, 120358728, 240717456]

約数ペア:

[(1, 240717456), (2, 120358728), (3, 80239152), (4, 60179364), (6, 40119576), (7, 34388208), (8, 30089682), (9, 26746384), (12, 20059788), (14, 17194104), (16, 15044841), (18, 13373192), (21, 11462736), (24, 10029894), (28, 8597052), (36, 6686596), (42, 5731368), (47, 5121648), (48, 5014947), (56, 4298526), (63, 3820912), (72, 3343298), (84, 2865684), (94, 2560824), (112, 2149263), (126, 1910456), (141, 1707216), (144, 1671649), (168, 1432842), (188, 1280412), (252, 955228), (282, 853608), (329, 731664), (336, 716421), (376, 640206), (423, 569072), (504, 477614), (564, 426804), (658, 365832), (752, 320103), (846, 284536), (987, 243888), (1008, 238807), (1128, 213402), (1316, 182916), (1692, 142268), (1974, 121944), (2256, 106701), (2632, 91458), (2961, 81296), (3384, 71134), (3948, 60972), (5081, 47376), (5264, 45729), (5922, 40648), (6768, 35567), (7896, 30486), (10162, 23688), (11844, 20324), (15243, 15792)]