304265280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28813}}^1$

素因数の和:28844

約数の個数: 112

約数和(自身を含む): 1053900864

約数和(自身を除く): 749635584

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, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 28813, 57626, 86439, 115252, 144065, 172878, 230504, 288130, 316943, 345756, 432195, 461008, 576260, 633886, 691512, 864390, 922016, 950829, 1152520, 1267772, 1383024, 1584715, 1728780, 1844032, 1901658, 2305040, 2535544, 2766048, 3169430, 3457560, 3803316, 4610080, 4754145, 5071088, 5532096, 6338860, 6915120, 7606632, 9220160, 9508290, 10142176, 12677720, 13830240, 15213264, 19016580, 20284352, 25355440, 27660480, 30426528, 38033160, 50710880, 60853056, 76066320, 101421760, 152132640, 304265280]

約数ペア:

[(1, 304265280), (2, 152132640), (3, 101421760), (4, 76066320), (5, 60853056), (6, 50710880), (8, 38033160), (10, 30426528), (11, 27660480), (12, 25355440), (15, 20284352), (16, 19016580), (20, 15213264), (22, 13830240), (24, 12677720), (30, 10142176), (32, 9508290), (33, 9220160), (40, 7606632), (44, 6915120), (48, 6338860), (55, 5532096), (60, 5071088), (64, 4754145), (66, 4610080), (80, 3803316), (88, 3457560), (96, 3169430), (110, 2766048), (120, 2535544), (132, 2305040), (160, 1901658), (165, 1844032), (176, 1728780), (192, 1584715), (220, 1383024), (240, 1267772), (264, 1152520), (320, 950829), (330, 922016), (352, 864390), (440, 691512), (480, 633886), (528, 576260), (660, 461008), (704, 432195), (880, 345756), (960, 316943), (1056, 288130), (1320, 230504), (1760, 172878), (2112, 144065), (2640, 115252), (3520, 86439), (5280, 57626), (10560, 28813)]