68954160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26119}}^1$

素因数の和:26146

約数の個数: 80

約数和(自身を含む): 233199360

約数和(自身を除く): 164245200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 26119, 52238, 78357, 104476, 130595, 156714, 208952, 261190, 287309, 313428, 391785, 417904, 522380, 574618, 626856, 783570, 861927, 1044760, 1149236, 1253712, 1436545, 1567140, 1723854, 2089520, 2298472, 2873090, 3134280, 3447708, 4309635, 4596944, 5746180, 6268560, 6895416, 8619270, 11492360, 13790832, 17238540, 22984720, 34477080, 68954160]

約数ペア:

[(1, 68954160), (2, 34477080), (3, 22984720), (4, 17238540), (5, 13790832), (6, 11492360), (8, 8619270), (10, 6895416), (11, 6268560), (12, 5746180), (15, 4596944), (16, 4309635), (20, 3447708), (22, 3134280), (24, 2873090), (30, 2298472), (33, 2089520), (40, 1723854), (44, 1567140), (48, 1436545), (55, 1253712), (60, 1149236), (66, 1044760), (80, 861927), (88, 783570), (110, 626856), (120, 574618), (132, 522380), (165, 417904), (176, 391785), (220, 313428), (240, 287309), (264, 261190), (330, 208952), (440, 156714), (528, 130595), (660, 104476), (880, 78357), (1320, 52238), (2640, 26119)]