68972640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13063}}^1$

素因数の和:13092

約数の個数: 96

約数和(自身を含む): 237033216

約数和(自身を除く): 168060576

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, 13063, 26126, 39189, 52252, 65315, 78378, 104504, 130630, 143693, 156756, 195945, 209008, 261260, 287386, 313512, 391890, 418016, 431079, 522520, 574772, 627024, 718465, 783780, 862158, 1045040, 1149544, 1254048, 1436930, 1567560, 1724316, 2090080, 2155395, 2299088, 2873860, 3135120, 3448632, 4310790, 4598176, 5747720, 6270240, 6897264, 8621580, 11495440, 13794528, 17243160, 22990880, 34486320, 68972640]

約数ペア:

[(1, 68972640), (2, 34486320), (3, 22990880), (4, 17243160), (5, 13794528), (6, 11495440), (8, 8621580), (10, 6897264), (11, 6270240), (12, 5747720), (15, 4598176), (16, 4310790), (20, 3448632), (22, 3135120), (24, 2873860), (30, 2299088), (32, 2155395), (33, 2090080), (40, 1724316), (44, 1567560), (48, 1436930), (55, 1254048), (60, 1149544), (66, 1045040), (80, 862158), (88, 783780), (96, 718465), (110, 627024), (120, 574772), (132, 522520), (160, 431079), (165, 418016), (176, 391890), (220, 313512), (240, 287386), (264, 261260), (330, 209008), (352, 195945), (440, 156756), (480, 143693), (528, 130630), (660, 104504), (880, 78378), (1056, 65315), (1320, 52252), (1760, 39189), (2640, 26126), (5280, 13063)]