108117480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:991

約数の個数: 128

約数和(自身を含む): 346705920

約数和(自身を除く): 238588440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 43, 46, 60, 69, 86, 92, 115, 120, 129, 138, 172, 184, 215, 230, 258, 276, 344, 345, 430, 460, 516, 552, 645, 690, 860, 911, 920, 989, 1032, 1290, 1380, 1720, 1822, 1978, 2580, 2733, 2760, 2967, 3644, 3956, 4555, 4945, 5160, 5466, 5934, 7288, 7912, 9110, 9890, 10932, 11868, 13665, 14835, 18220, 19780, 20953, 21864, 23736, 27330, 29670, 36440, 39173, 39560, 41906, 54660, 59340, 62859, 78346, 83812, 104765, 109320, 117519, 118680, 125718, 156692, 167624, 195865, 209530, 235038, 251436, 313384, 314295, 391730, 419060, 470076, 502872, 587595, 628590, 783460, 838120, 900979, 940152, 1175190, 1257180, 1566920, 1801958, 2350380, 2514360, 2702937, 3603916, 4504895, 4700760, 5405874, 7207832, 9009790, 10811748, 13514685, 18019580, 21623496, 27029370, 36039160, 54058740, 108117480]

約数ペア:

[(1, 108117480), (2, 54058740), (3, 36039160), (4, 27029370), (5, 21623496), (6, 18019580), (8, 13514685), (10, 10811748), (12, 9009790), (15, 7207832), (20, 5405874), (23, 4700760), (24, 4504895), (30, 3603916), (40, 2702937), (43, 2514360), (46, 2350380), (60, 1801958), (69, 1566920), (86, 1257180), (92, 1175190), (115, 940152), (120, 900979), (129, 838120), (138, 783460), (172, 628590), (184, 587595), (215, 502872), (230, 470076), (258, 419060), (276, 391730), (344, 314295), (345, 313384), (430, 251436), (460, 235038), (516, 209530), (552, 195865), (645, 167624), (690, 156692), (860, 125718), (911, 118680), (920, 117519), (989, 109320), (1032, 104765), (1290, 83812), (1380, 78346), (1720, 62859), (1822, 59340), (1978, 54660), (2580, 41906), (2733, 39560), (2760, 39173), (2967, 36440), (3644, 29670), (3956, 27330), (4555, 23736), (4945, 21864), (5160, 20953), (5466, 19780), (5934, 18220), (7288, 14835), (7912, 13665), (9110, 11868), (9890, 10932)]