40671840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7703}}^1$

素因数の和:7732

約数の個数: 96

約数和(自身を含む): 139781376

約数和(自身を除く): 99109536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 7703, 15406, 23109, 30812, 38515, 46218, 61624, 77030, 84733, 92436, 115545, 123248, 154060, 169466, 184872, 231090, 246496, 254199, 308120, 338932, 369744, 423665, 462180, 508398, 616240, 677864, 739488, 847330, 924360, 1016796, 1232480, 1270995, 1355728, 1694660, 1848720, 2033592, 2541990, 2711456, 3389320, 3697440, 4067184, 5083980, 6778640, 8134368, 10167960, 13557280, 20335920, 40671840]

約数ペア:

[(1, 40671840), (2, 20335920), (3, 13557280), (4, 10167960), (5, 8134368), (6, 6778640), (8, 5083980), (10, 4067184), (11, 3697440), (12, 3389320), (15, 2711456), (16, 2541990), (20, 2033592), (22, 1848720), (24, 1694660), (30, 1355728), (32, 1270995), (33, 1232480), (40, 1016796), (44, 924360), (48, 847330), (55, 739488), (60, 677864), (66, 616240), (80, 508398), (88, 462180), (96, 423665), (110, 369744), (120, 338932), (132, 308120), (160, 254199), (165, 246496), (176, 231090), (220, 184872), (240, 169466), (264, 154060), (330, 123248), (352, 115545), (440, 92436), (480, 84733), (528, 77030), (660, 61624), (880, 46218), (1056, 38515), (1320, 30812), (1760, 23109), (2640, 15406), (5280, 7703)]