39478560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7477}}^1$

素因数の和:7506

約数の個数: 96

約数和(自身を含む): 135680832

約数和(自身を除く): 96202272

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, 7477, 14954, 22431, 29908, 37385, 44862, 59816, 74770, 82247, 89724, 112155, 119632, 149540, 164494, 179448, 224310, 239264, 246741, 299080, 328988, 358896, 411235, 448620, 493482, 598160, 657976, 717792, 822470, 897240, 986964, 1196320, 1233705, 1315952, 1644940, 1794480, 1973928, 2467410, 2631904, 3289880, 3588960, 3947856, 4934820, 6579760, 7895712, 9869640, 13159520, 19739280, 39478560]

約数ペア:

[(1, 39478560), (2, 19739280), (3, 13159520), (4, 9869640), (5, 7895712), (6, 6579760), (8, 4934820), (10, 3947856), (11, 3588960), (12, 3289880), (15, 2631904), (16, 2467410), (20, 1973928), (22, 1794480), (24, 1644940), (30, 1315952), (32, 1233705), (33, 1196320), (40, 986964), (44, 897240), (48, 822470), (55, 717792), (60, 657976), (66, 598160), (80, 493482), (88, 448620), (96, 411235), (110, 358896), (120, 328988), (132, 299080), (160, 246741), (165, 239264), (176, 224310), (220, 179448), (240, 164494), (264, 149540), (330, 119632), (352, 112155), (440, 89724), (480, 82247), (528, 74770), (660, 59816), (880, 44862), (1056, 37385), (1320, 29908), (1760, 22431), (2640, 14954), (5280, 7477)]